1 /* Linux driver for devices based on the DiBcom DiB0700 USB bridge
2  *
3  *	This program is free software; you can redistribute it and/or modify it
4  *	under the terms of the GNU General Public License as published by the Free
5  *	Software Foundation, version 2.
6  *
7  *  Copyright (C) 2005-9 DiBcom, SA et al
8  */
9 #include "dib0700.h"
10 
11 #include "dib3000mc.h"
12 #include "dib7000m.h"
13 #include "dib7000p.h"
14 #include "dib8000.h"
15 #include "dib9000.h"
16 #include "mt2060.h"
17 #include "mt2266.h"
18 #include "tuner-xc2028.h"
19 #include "xc5000.h"
20 #include "xc4000.h"
21 #include "s5h1411.h"
22 #include "dib0070.h"
23 #include "dib0090.h"
24 #include "lgdt3305.h"
25 #include "mxl5007t.h"
26 
27 static int force_lna_activation;
28 module_param(force_lna_activation, int, 0644);
29 MODULE_PARM_DESC(force_lna_activation, "force the activation of Low-Noise-Amplifyer(s) (LNA), if applicable for the device (default: 0=automatic/off).");
30 
31 struct dib0700_adapter_state {
32 	int (*set_param_save) (struct dvb_frontend *);
33 	const struct firmware *frontend_firmware;
34 	struct dib7000p_ops dib7000p_ops;
35 	struct dib8000_ops dib8000_ops;
36 };
37 
38 /* Hauppauge Nova-T 500 (aka Bristol)
39  *  has a LNA on GPIO0 which is enabled by setting 1 */
40 static struct mt2060_config bristol_mt2060_config[2] = {
41 	{
42 		.i2c_address = 0x60,
43 		.clock_out   = 3,
44 	}, {
45 		.i2c_address = 0x61,
46 	}
47 };
48 
49 
50 static struct dibx000_agc_config bristol_dib3000p_mt2060_agc_config = {
51 	.band_caps = BAND_VHF | BAND_UHF,
52 	.setup     = (1 << 8) | (5 << 5) | (0 << 4) | (0 << 3) | (0 << 2) | (2 << 0),
53 
54 	.agc1_max = 42598,
55 	.agc1_min = 17694,
56 	.agc2_max = 45875,
57 	.agc2_min = 0,
58 
59 	.agc1_pt1 = 0,
60 	.agc1_pt2 = 59,
61 
62 	.agc1_slope1 = 0,
63 	.agc1_slope2 = 69,
64 
65 	.agc2_pt1 = 0,
66 	.agc2_pt2 = 59,
67 
68 	.agc2_slope1 = 111,
69 	.agc2_slope2 = 28,
70 };
71 
72 static struct dib3000mc_config bristol_dib3000mc_config[2] = {
73 	{	.agc          = &bristol_dib3000p_mt2060_agc_config,
74 		.max_time     = 0x196,
75 		.ln_adc_level = 0x1cc7,
76 		.output_mpeg2_in_188_bytes = 1,
77 	},
78 	{	.agc          = &bristol_dib3000p_mt2060_agc_config,
79 		.max_time     = 0x196,
80 		.ln_adc_level = 0x1cc7,
81 		.output_mpeg2_in_188_bytes = 1,
82 	}
83 };
84 
85 static int bristol_frontend_attach(struct dvb_usb_adapter *adap)
86 {
87 	struct dib0700_state *st = adap->dev->priv;
88 	if (adap->id == 0) {
89 		dib0700_set_gpio(adap->dev, GPIO6,  GPIO_OUT, 0); msleep(10);
90 		dib0700_set_gpio(adap->dev, GPIO6,  GPIO_OUT, 1); msleep(10);
91 		dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); msleep(10);
92 		dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); msleep(10);
93 
94 		if (force_lna_activation)
95 			dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
96 		else
97 			dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 0);
98 
99 		if (dib3000mc_i2c_enumeration(&adap->dev->i2c_adap, 2, DEFAULT_DIB3000P_I2C_ADDRESS, bristol_dib3000mc_config) != 0) {
100 			dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0); msleep(10);
101 			return -ENODEV;
102 		}
103 	}
104 	st->mt2060_if1[adap->id] = 1220;
105 	return (adap->fe_adap[0].fe = dvb_attach(dib3000mc_attach, &adap->dev->i2c_adap,
106 		(10 + adap->id) << 1, &bristol_dib3000mc_config[adap->id])) == NULL ? -ENODEV : 0;
107 }
108 
109 static int eeprom_read(struct i2c_adapter *adap,u8 adrs,u8 *pval)
110 {
111 	struct i2c_msg msg[2] = {
112 		{ .addr = 0x50, .flags = 0,        .buf = &adrs, .len = 1 },
113 		{ .addr = 0x50, .flags = I2C_M_RD, .buf = pval,  .len = 1 },
114 	};
115 	if (i2c_transfer(adap, msg, 2) != 2) return -EREMOTEIO;
116 	return 0;
117 }
118 
119 static int bristol_tuner_attach(struct dvb_usb_adapter *adap)
120 {
121 	struct i2c_adapter *prim_i2c = &adap->dev->i2c_adap;
122 	struct i2c_adapter *tun_i2c = dib3000mc_get_tuner_i2c_master(adap->fe_adap[0].fe, 1);
123 	s8 a;
124 	int if1=1220;
125 	if (adap->dev->udev->descriptor.idVendor  == cpu_to_le16(USB_VID_HAUPPAUGE) &&
126 		adap->dev->udev->descriptor.idProduct == cpu_to_le16(USB_PID_HAUPPAUGE_NOVA_T_500_2)) {
127 		if (!eeprom_read(prim_i2c,0x59 + adap->id,&a)) if1=1220+a;
128 	}
129 	return dvb_attach(mt2060_attach, adap->fe_adap[0].fe, tun_i2c,
130 			  &bristol_mt2060_config[adap->id], if1) == NULL ?
131 			  -ENODEV : 0;
132 }
133 
134 /* STK7700D: Pinnacle/Terratec/Hauppauge Dual DVB-T Diversity */
135 
136 /* MT226x */
137 static struct dibx000_agc_config stk7700d_7000p_mt2266_agc_config[2] = {
138 	{
139 		BAND_UHF,
140 
141 		/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=1, P_agc_inv_pwm1=1, P_agc_inv_pwm2=1,
142 		* P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=2, P_agc_write=0 */
143 		(0 << 15) | (0 << 14) | (1 << 11) | (1 << 10) | (1 << 9) | (0 << 8)
144 	    | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0),
145 
146 		1130,
147 		21,
148 
149 		0,
150 		118,
151 
152 		0,
153 		3530,
154 		1,
155 		0,
156 
157 		65535,
158 		33770,
159 		65535,
160 		23592,
161 
162 		0,
163 		62,
164 		255,
165 		64,
166 		64,
167 		132,
168 		192,
169 		80,
170 		80,
171 
172 		17,
173 		27,
174 		23,
175 		51,
176 
177 		1,
178 	}, {
179 		BAND_VHF | BAND_LBAND,
180 
181 		/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=1, P_agc_inv_pwm1=1, P_agc_inv_pwm2=1,
182 		* P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=2, P_agc_write=0 */
183 		(0 << 15) | (0 << 14) | (1 << 11) | (1 << 10) | (1 << 9) | (0 << 8)
184 	    | (3 << 5) | (0 << 4) | (2 << 1) | (0 << 0),
185 
186 		2372,
187 		21,
188 
189 		0,
190 		118,
191 
192 		0,
193 		3530,
194 		1,
195 		0,
196 
197 		65535,
198 		0,
199 		65535,
200 		23592,
201 
202 		0,
203 		128,
204 		128,
205 		128,
206 		0,
207 		128,
208 		253,
209 		81,
210 		0,
211 
212 		17,
213 		27,
214 		23,
215 		51,
216 
217 		1,
218 	}
219 };
220 
221 static struct dibx000_bandwidth_config stk7700d_mt2266_pll_config = {
222 	.internal = 60000,
223 	.sampling = 30000,
224 	.pll_prediv = 1,
225 	.pll_ratio = 8,
226 	.pll_range = 3,
227 	.pll_reset = 1,
228 	.pll_bypass = 0,
229 	.enable_refdiv = 0,
230 	.bypclk_div = 0,
231 	.IO_CLK_en_core = 1,
232 	.ADClkSrc = 1,
233 	.modulo = 2,
234 	.sad_cfg = (3 << 14) | (1 << 12) | (524 << 0),
235 	.ifreq = 0,
236 	.timf = 20452225,
237 };
238 
239 static struct dib7000p_config stk7700d_dib7000p_mt2266_config[] = {
240 	{	.output_mpeg2_in_188_bytes = 1,
241 		.hostbus_diversity = 1,
242 		.tuner_is_baseband = 1,
243 
244 		.agc_config_count = 2,
245 		.agc = stk7700d_7000p_mt2266_agc_config,
246 		.bw  = &stk7700d_mt2266_pll_config,
247 
248 		.gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS,
249 		.gpio_val = DIB7000P_GPIO_DEFAULT_VALUES,
250 		.gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS,
251 	},
252 	{	.output_mpeg2_in_188_bytes = 1,
253 		.hostbus_diversity = 1,
254 		.tuner_is_baseband = 1,
255 
256 		.agc_config_count = 2,
257 		.agc = stk7700d_7000p_mt2266_agc_config,
258 		.bw  = &stk7700d_mt2266_pll_config,
259 
260 		.gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS,
261 		.gpio_val = DIB7000P_GPIO_DEFAULT_VALUES,
262 		.gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS,
263 	}
264 };
265 
266 static struct mt2266_config stk7700d_mt2266_config[2] = {
267 	{	.i2c_address = 0x60
268 	},
269 	{	.i2c_address = 0x60
270 	}
271 };
272 
273 static int stk7700P2_frontend_attach(struct dvb_usb_adapter *adap)
274 {
275 	struct dib0700_adapter_state *state = adap->priv;
276 
277 	if (!dvb_attach(dib7000p_attach, &state->dib7000p_ops))
278 		return -ENODEV;
279 
280 	if (adap->id == 0) {
281 		dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
282 		msleep(10);
283 		dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
284 		dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
285 		dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1);
286 		dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);
287 		msleep(10);
288 		dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
289 		msleep(10);
290 		if (state->dib7000p_ops.i2c_enumeration(&adap->dev->i2c_adap, 1, 18,
291 					     stk7700d_dib7000p_mt2266_config)
292 		    != 0) {
293 			err("%s: state->dib7000p_ops.i2c_enumeration failed.  Cannot continue\n", __func__);
294 			dvb_detach(&state->dib7000p_ops);
295 			return -ENODEV;
296 		}
297 	}
298 
299 	adap->fe_adap[0].fe = state->dib7000p_ops.init(&adap->dev->i2c_adap,
300 			   0x80 + (adap->id << 1),
301 			   &stk7700d_dib7000p_mt2266_config[adap->id]);
302 
303 	return adap->fe_adap[0].fe == NULL ? -ENODEV : 0;
304 }
305 
306 static int stk7700d_frontend_attach(struct dvb_usb_adapter *adap)
307 {
308 	struct dib0700_adapter_state *state = adap->priv;
309 
310 	if (!dvb_attach(dib7000p_attach, &state->dib7000p_ops))
311 		return -ENODEV;
312 
313 	if (adap->id == 0) {
314 		dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
315 		msleep(10);
316 		dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
317 		dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
318 		dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1);
319 		dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);
320 		msleep(10);
321 		dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
322 		msleep(10);
323 		dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
324 		if (state->dib7000p_ops.i2c_enumeration(&adap->dev->i2c_adap, 2, 18,
325 					     stk7700d_dib7000p_mt2266_config)
326 		    != 0) {
327 			err("%s: state->dib7000p_ops.i2c_enumeration failed.  Cannot continue\n", __func__);
328 			dvb_detach(&state->dib7000p_ops);
329 			return -ENODEV;
330 		}
331 	}
332 
333 	adap->fe_adap[0].fe = state->dib7000p_ops.init(&adap->dev->i2c_adap,
334 			   0x80 + (adap->id << 1),
335 			   &stk7700d_dib7000p_mt2266_config[adap->id]);
336 
337 	return adap->fe_adap[0].fe == NULL ? -ENODEV : 0;
338 }
339 
340 static int stk7700d_tuner_attach(struct dvb_usb_adapter *adap)
341 {
342 	struct i2c_adapter *tun_i2c;
343 	struct dib0700_adapter_state *state = adap->priv;
344 
345 	tun_i2c = state->dib7000p_ops.get_i2c_master(adap->fe_adap[0].fe,
346 					    DIBX000_I2C_INTERFACE_TUNER, 1);
347 	return dvb_attach(mt2266_attach, adap->fe_adap[0].fe, tun_i2c,
348 		&stk7700d_mt2266_config[adap->id]) == NULL ? -ENODEV : 0;
349 }
350 
351 /* STK7700-PH: Digital/Analog Hybrid Tuner, e.h. Cinergy HT USB HE */
352 static struct dibx000_agc_config xc3028_agc_config = {
353 	.band_caps = BAND_VHF | BAND_UHF,
354 	/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=0,
355 	 * P_agc_inv_pwm1=0, P_agc_inv_pwm2=0, P_agc_inh_dc_rv_est=0,
356 	 * P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=2, P_agc_write=0 */
357 	.setup = (0 << 15) | (0 << 14) | (0 << 11) | (0 << 10) | (0 << 9) | (0 << 8) | (3 << 5) | (0 << 4) | (2 << 1) | (0 << 0),
358 	.inv_gain = 712,
359 	.time_stabiliz = 21,
360 	.alpha_level = 0,
361 	.thlock = 118,
362 	.wbd_inv = 0,
363 	.wbd_ref = 2867,
364 	.wbd_sel = 0,
365 	.wbd_alpha = 2,
366 	.agc1_max = 0,
367 	.agc1_min = 0,
368 	.agc2_max = 39718,
369 	.agc2_min = 9930,
370 	.agc1_pt1 = 0,
371 	.agc1_pt2 = 0,
372 	.agc1_pt3 = 0,
373 	.agc1_slope1 = 0,
374 	.agc1_slope2 = 0,
375 	.agc2_pt1 = 0,
376 	.agc2_pt2 = 128,
377 	.agc2_slope1 = 29,
378 	.agc2_slope2 = 29,
379 	.alpha_mant = 17,
380 	.alpha_exp = 27,
381 	.beta_mant = 23,
382 	.beta_exp = 51,
383 	.perform_agc_softsplit = 1,
384 };
385 
386 /* PLL Configuration for COFDM BW_MHz = 8.00 with external clock = 30.00 */
387 static struct dibx000_bandwidth_config xc3028_bw_config = {
388 	.internal = 60000,
389 	.sampling = 30000,
390 	.pll_prediv = 1,
391 	.pll_ratio = 8,
392 	.pll_range = 3,
393 	.pll_reset = 1,
394 	.pll_bypass = 0,
395 	.enable_refdiv = 0,
396 	.bypclk_div = 0,
397 	.IO_CLK_en_core = 1,
398 	.ADClkSrc = 1,
399 	.modulo = 0,
400 	.sad_cfg = (3 << 14) | (1 << 12) | (524 << 0), /* sad_cfg: refsel, sel, freq_15k */
401 	.ifreq = (1 << 25) | 5816102,  /* ifreq = 5.200000 MHz */
402 	.timf = 20452225,
403 	.xtal_hz = 30000000,
404 };
405 
406 static struct dib7000p_config stk7700ph_dib7700_xc3028_config = {
407 	.output_mpeg2_in_188_bytes = 1,
408 	.tuner_is_baseband = 1,
409 
410 	.agc_config_count = 1,
411 	.agc = &xc3028_agc_config,
412 	.bw  = &xc3028_bw_config,
413 
414 	.gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS,
415 	.gpio_val = DIB7000P_GPIO_DEFAULT_VALUES,
416 	.gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS,
417 };
418 
419 static int stk7700ph_xc3028_callback(void *ptr, int component,
420 				     int command, int arg)
421 {
422 	struct dvb_usb_adapter *adap = ptr;
423 	struct dib0700_adapter_state *state = adap->priv;
424 
425 	switch (command) {
426 	case XC2028_TUNER_RESET:
427 		/* Send the tuner in then out of reset */
428 		state->dib7000p_ops.set_gpio(adap->fe_adap[0].fe, 8, 0, 0);
429 		msleep(10);
430 		state->dib7000p_ops.set_gpio(adap->fe_adap[0].fe, 8, 0, 1);
431 		break;
432 	case XC2028_RESET_CLK:
433 		break;
434 	default:
435 		err("%s: unknown command %d, arg %d\n", __func__,
436 			command, arg);
437 		return -EINVAL;
438 	}
439 	return 0;
440 }
441 
442 static struct xc2028_ctrl stk7700ph_xc3028_ctrl = {
443 	.fname = XC2028_DEFAULT_FIRMWARE,
444 	.max_len = 64,
445 	.demod = XC3028_FE_DIBCOM52,
446 };
447 
448 static struct xc2028_config stk7700ph_xc3028_config = {
449 	.i2c_addr = 0x61,
450 	.ctrl = &stk7700ph_xc3028_ctrl,
451 };
452 
453 static int stk7700ph_frontend_attach(struct dvb_usb_adapter *adap)
454 {
455 	struct usb_device_descriptor *desc = &adap->dev->udev->descriptor;
456 	struct dib0700_adapter_state *state = adap->priv;
457 
458 	if (!dvb_attach(dib7000p_attach, &state->dib7000p_ops))
459 		return -ENODEV;
460 
461 	if (desc->idVendor  == cpu_to_le16(USB_VID_PINNACLE) &&
462 	    desc->idProduct == cpu_to_le16(USB_PID_PINNACLE_EXPRESSCARD_320CX))
463 		dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0);
464 	else
465 		dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
466 	msleep(20);
467 	dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
468 	dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
469 	dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1);
470 	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);
471 	msleep(10);
472 	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
473 	msleep(20);
474 	dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
475 	msleep(10);
476 
477 	if (state->dib7000p_ops.i2c_enumeration(&adap->dev->i2c_adap, 1, 18,
478 				     &stk7700ph_dib7700_xc3028_config) != 0) {
479 		err("%s: state->dib7000p_ops.i2c_enumeration failed.  Cannot continue\n",
480 		    __func__);
481 		dvb_detach(&state->dib7000p_ops);
482 		return -ENODEV;
483 	}
484 
485 	adap->fe_adap[0].fe = state->dib7000p_ops.init(&adap->dev->i2c_adap, 0x80,
486 		&stk7700ph_dib7700_xc3028_config);
487 
488 	return adap->fe_adap[0].fe == NULL ? -ENODEV : 0;
489 }
490 
491 static int stk7700ph_tuner_attach(struct dvb_usb_adapter *adap)
492 {
493 	struct i2c_adapter *tun_i2c;
494 	struct dib0700_adapter_state *state = adap->priv;
495 
496 	tun_i2c = state->dib7000p_ops.get_i2c_master(adap->fe_adap[0].fe,
497 		DIBX000_I2C_INTERFACE_TUNER, 1);
498 
499 	stk7700ph_xc3028_config.i2c_adap = tun_i2c;
500 
501 	/* FIXME: generalize & move to common area */
502 	adap->fe_adap[0].fe->callback = stk7700ph_xc3028_callback;
503 
504 	return dvb_attach(xc2028_attach, adap->fe_adap[0].fe, &stk7700ph_xc3028_config)
505 		== NULL ? -ENODEV : 0;
506 }
507 
508 #define DEFAULT_RC_INTERVAL 50
509 
510 /*
511  * This function is used only when firmware is < 1.20 version. Newer
512  * firmwares use bulk mode, with functions implemented at dib0700_core,
513  * at dib0700_rc_urb_completion()
514  */
515 static int dib0700_rc_query_old_firmware(struct dvb_usb_device *d)
516 {
517 	enum rc_type protocol;
518 	u32 scancode;
519 	u8 toggle;
520 	int i;
521 	struct dib0700_state *st = d->priv;
522 
523 	if (st->fw_version >= 0x10200) {
524 		/* For 1.20 firmware , We need to keep the RC polling
525 		   callback so we can reuse the input device setup in
526 		   dvb-usb-remote.c.  However, the actual work is being done
527 		   in the bulk URB completion handler. */
528 		return 0;
529 	}
530 
531 	st->buf[0] = REQUEST_POLL_RC;
532 	st->buf[1] = 0;
533 
534 	i = dib0700_ctrl_rd(d, st->buf, 2, st->buf, 4);
535 	if (i <= 0) {
536 		err("RC Query Failed");
537 		return -EIO;
538 	}
539 
540 	/* losing half of KEY_0 events from Philipps rc5 remotes.. */
541 	if (st->buf[0] == 0 && st->buf[1] == 0
542 	    && st->buf[2] == 0 && st->buf[3] == 0)
543 		return 0;
544 
545 	/* info("%d: %2X %2X %2X %2X",dvb_usb_dib0700_ir_proto,(int)st->buf[3 - 2],(int)st->buf[3 - 3],(int)st->buf[3 - 1],(int)st->buf[3]);  */
546 
547 	dib0700_rc_setup(d, NULL); /* reset ir sensor data to prevent false events */
548 
549 	switch (d->props.rc.core.protocol) {
550 	case RC_BIT_NEC:
551 		/* NEC protocol sends repeat code as 0 0 0 FF */
552 		if ((st->buf[3 - 2] == 0x00) && (st->buf[3 - 3] == 0x00) &&
553 		    (st->buf[3] == 0xff)) {
554 			rc_repeat(d->rc_dev);
555 			return 0;
556 		}
557 
558 		protocol = RC_TYPE_NEC;
559 		scancode = RC_SCANCODE_NEC(st->buf[3 - 2], st->buf[3 - 3]);
560 		toggle = 0;
561 		break;
562 
563 	default:
564 		/* RC-5 protocol changes toggle bit on new keypress */
565 		protocol = RC_TYPE_RC5;
566 		scancode = RC_SCANCODE_RC5(st->buf[3 - 2], st->buf[3 - 3]);
567 		toggle = st->buf[3 - 1];
568 		break;
569 	}
570 
571 	rc_keydown(d->rc_dev, protocol, scancode, toggle);
572 	return 0;
573 }
574 
575 /* STK7700P: Hauppauge Nova-T Stick, AVerMedia Volar */
576 static struct dibx000_agc_config stk7700p_7000m_mt2060_agc_config = {
577 	BAND_UHF | BAND_VHF,
578 
579 	/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=5, P_agc_inv_pwm1=0, P_agc_inv_pwm2=0,
580 	 * P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=2, P_agc_write=0 */
581 	(0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8)
582 	| (3 << 5) | (0 << 4) | (2 << 1) | (0 << 0),
583 
584 	712,
585 	41,
586 
587 	0,
588 	118,
589 
590 	0,
591 	4095,
592 	0,
593 	0,
594 
595 	42598,
596 	17694,
597 	45875,
598 	2621,
599 	0,
600 	76,
601 	139,
602 	52,
603 	59,
604 	107,
605 	172,
606 	57,
607 	70,
608 
609 	21,
610 	25,
611 	28,
612 	48,
613 
614 	1,
615 	{  0,
616 	   107,
617 	   51800,
618 	   24700
619 	},
620 };
621 
622 static struct dibx000_agc_config stk7700p_7000p_mt2060_agc_config = {
623 	.band_caps = BAND_UHF | BAND_VHF,
624 	/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=5, P_agc_inv_pwm1=0, P_agc_inv_pwm2=0,
625 	 * P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=2, P_agc_write=0 */
626 	.setup = (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8) | (3 << 5) | (0 << 4) | (2 << 1) | (0 << 0),
627 	.inv_gain = 712,
628 	.time_stabiliz = 41,
629 	.alpha_level = 0,
630 	.thlock = 118,
631 	.wbd_inv = 0,
632 	.wbd_ref = 4095,
633 	.wbd_sel = 0,
634 	.wbd_alpha = 0,
635 	.agc1_max = 42598,
636 	.agc1_min = 16384,
637 	.agc2_max = 42598,
638 	.agc2_min = 0,
639 	.agc1_pt1 = 0,
640 	.agc1_pt2 = 137,
641 	.agc1_pt3 = 255,
642 	.agc1_slope1 = 0,
643 	.agc1_slope2 = 255,
644 	.agc2_pt1 = 0,
645 	.agc2_pt2 = 0,
646 	.agc2_slope1 = 0,
647 	.agc2_slope2 = 41,
648 	.alpha_mant = 15,
649 	.alpha_exp = 25,
650 	.beta_mant = 28,
651 	.beta_exp = 48,
652 	.perform_agc_softsplit = 0,
653 };
654 
655 static struct dibx000_bandwidth_config stk7700p_pll_config = {
656 	.internal = 60000,
657 	.sampling = 30000,
658 	.pll_prediv = 1,
659 	.pll_ratio = 8,
660 	.pll_range = 3,
661 	.pll_reset = 1,
662 	.pll_bypass = 0,
663 	.enable_refdiv = 0,
664 	.bypclk_div = 0,
665 	.IO_CLK_en_core = 1,
666 	.ADClkSrc = 1,
667 	.modulo = 0,
668 	.sad_cfg = (3 << 14) | (1 << 12) | (524 << 0),
669 	.ifreq = 60258167,
670 	.timf = 20452225,
671 	.xtal_hz = 30000000,
672 };
673 
674 static struct dib7000m_config stk7700p_dib7000m_config = {
675 	.dvbt_mode = 1,
676 	.output_mpeg2_in_188_bytes = 1,
677 	.quartz_direct = 1,
678 
679 	.agc_config_count = 1,
680 	.agc = &stk7700p_7000m_mt2060_agc_config,
681 	.bw  = &stk7700p_pll_config,
682 
683 	.gpio_dir = DIB7000M_GPIO_DEFAULT_DIRECTIONS,
684 	.gpio_val = DIB7000M_GPIO_DEFAULT_VALUES,
685 	.gpio_pwm_pos = DIB7000M_GPIO_DEFAULT_PWM_POS,
686 };
687 
688 static struct dib7000p_config stk7700p_dib7000p_config = {
689 	.output_mpeg2_in_188_bytes = 1,
690 
691 	.agc_config_count = 1,
692 	.agc = &stk7700p_7000p_mt2060_agc_config,
693 	.bw  = &stk7700p_pll_config,
694 
695 	.gpio_dir = DIB7000M_GPIO_DEFAULT_DIRECTIONS,
696 	.gpio_val = DIB7000M_GPIO_DEFAULT_VALUES,
697 	.gpio_pwm_pos = DIB7000M_GPIO_DEFAULT_PWM_POS,
698 };
699 
700 static int stk7700p_frontend_attach(struct dvb_usb_adapter *adap)
701 {
702 	struct dib0700_state *st = adap->dev->priv;
703 	struct dib0700_adapter_state *state = adap->priv;
704 
705 	if (!dvb_attach(dib7000p_attach, &state->dib7000p_ops))
706 		return -ENODEV;
707 
708 	/* unless there is no real power management in DVB - we leave the device on GPIO6 */
709 
710 	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);
711 	dib0700_set_gpio(adap->dev, GPIO6,  GPIO_OUT, 0); msleep(50);
712 
713 	dib0700_set_gpio(adap->dev, GPIO6,  GPIO_OUT, 1); msleep(10);
714 	dib0700_set_gpio(adap->dev, GPIO9,  GPIO_OUT, 1);
715 
716 	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); msleep(10);
717 	dib0700_ctrl_clock(adap->dev, 72, 1);
718 	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); msleep(100);
719 
720 	dib0700_set_gpio(adap->dev,  GPIO0, GPIO_OUT, 1);
721 
722 	st->mt2060_if1[0] = 1220;
723 
724 	if (state->dib7000p_ops.dib7000pc_detection(&adap->dev->i2c_adap)) {
725 		adap->fe_adap[0].fe = state->dib7000p_ops.init(&adap->dev->i2c_adap, 18, &stk7700p_dib7000p_config);
726 		st->is_dib7000pc = 1;
727 	} else {
728 		memset(&state->dib7000p_ops, 0, sizeof(state->dib7000p_ops));
729 		adap->fe_adap[0].fe = dvb_attach(dib7000m_attach, &adap->dev->i2c_adap, 18, &stk7700p_dib7000m_config);
730 	}
731 
732 	return adap->fe_adap[0].fe == NULL ? -ENODEV : 0;
733 }
734 
735 static struct mt2060_config stk7700p_mt2060_config = {
736 	0x60
737 };
738 
739 static int stk7700p_tuner_attach(struct dvb_usb_adapter *adap)
740 {
741 	struct i2c_adapter *prim_i2c = &adap->dev->i2c_adap;
742 	struct dib0700_state *st = adap->dev->priv;
743 	struct i2c_adapter *tun_i2c;
744 	struct dib0700_adapter_state *state = adap->priv;
745 	s8 a;
746 	int if1=1220;
747 
748 	if (adap->dev->udev->descriptor.idVendor  == cpu_to_le16(USB_VID_HAUPPAUGE) &&
749 		adap->dev->udev->descriptor.idProduct == cpu_to_le16(USB_PID_HAUPPAUGE_NOVA_T_STICK)) {
750 		if (!eeprom_read(prim_i2c,0x58,&a)) if1=1220+a;
751 	}
752 	if (st->is_dib7000pc)
753 		tun_i2c = state->dib7000p_ops.get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_TUNER, 1);
754 	else
755 		tun_i2c = dib7000m_get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_TUNER, 1);
756 
757 	return dvb_attach(mt2060_attach, adap->fe_adap[0].fe, tun_i2c, &stk7700p_mt2060_config,
758 		if1) == NULL ? -ENODEV : 0;
759 }
760 
761 /* DIB7070 generic */
762 static struct dibx000_agc_config dib7070_agc_config = {
763 	.band_caps = BAND_UHF | BAND_VHF | BAND_LBAND | BAND_SBAND,
764 	/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=5, P_agc_inv_pwm1=0, P_agc_inv_pwm2=0,
765 	 * P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, P_agc_write=0 */
766 	.setup = (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8) | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0),
767 	.inv_gain = 600,
768 	.time_stabiliz = 10,
769 	.alpha_level = 0,
770 	.thlock = 118,
771 	.wbd_inv = 0,
772 	.wbd_ref = 3530,
773 	.wbd_sel = 1,
774 	.wbd_alpha = 5,
775 	.agc1_max = 65535,
776 	.agc1_min = 0,
777 	.agc2_max = 65535,
778 	.agc2_min = 0,
779 	.agc1_pt1 = 0,
780 	.agc1_pt2 = 40,
781 	.agc1_pt3 = 183,
782 	.agc1_slope1 = 206,
783 	.agc1_slope2 = 255,
784 	.agc2_pt1 = 72,
785 	.agc2_pt2 = 152,
786 	.agc2_slope1 = 88,
787 	.agc2_slope2 = 90,
788 	.alpha_mant = 17,
789 	.alpha_exp = 27,
790 	.beta_mant = 23,
791 	.beta_exp = 51,
792 	.perform_agc_softsplit = 0,
793 };
794 
795 static int dib7070_tuner_reset(struct dvb_frontend *fe, int onoff)
796 {
797 	struct dvb_usb_adapter *adap = fe->dvb->priv;
798 	struct dib0700_adapter_state *state = adap->priv;
799 
800 	deb_info("reset: %d", onoff);
801 	return state->dib7000p_ops.set_gpio(fe, 8, 0, !onoff);
802 }
803 
804 static int dib7070_tuner_sleep(struct dvb_frontend *fe, int onoff)
805 {
806 	struct dvb_usb_adapter *adap = fe->dvb->priv;
807 	struct dib0700_adapter_state *state = adap->priv;
808 
809 	deb_info("sleep: %d", onoff);
810 	return state->dib7000p_ops.set_gpio(fe, 9, 0, onoff);
811 }
812 
813 static struct dib0070_config dib7070p_dib0070_config[2] = {
814 	{
815 		.i2c_address = DEFAULT_DIB0070_I2C_ADDRESS,
816 		.reset = dib7070_tuner_reset,
817 		.sleep = dib7070_tuner_sleep,
818 		.clock_khz = 12000,
819 		.clock_pad_drive = 4,
820 		.charge_pump = 2,
821 	}, {
822 		.i2c_address = DEFAULT_DIB0070_I2C_ADDRESS,
823 		.reset = dib7070_tuner_reset,
824 		.sleep = dib7070_tuner_sleep,
825 		.clock_khz = 12000,
826 		.charge_pump = 2,
827 	}
828 };
829 
830 static struct dib0070_config dib7770p_dib0070_config = {
831 	 .i2c_address = DEFAULT_DIB0070_I2C_ADDRESS,
832 	 .reset = dib7070_tuner_reset,
833 	 .sleep = dib7070_tuner_sleep,
834 	 .clock_khz = 12000,
835 	 .clock_pad_drive = 0,
836 	 .flip_chip = 1,
837 	 .charge_pump = 2,
838 };
839 
840 static int dib7070_set_param_override(struct dvb_frontend *fe)
841 {
842 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
843 	struct dvb_usb_adapter *adap = fe->dvb->priv;
844 	struct dib0700_adapter_state *state = adap->priv;
845 
846 	u16 offset;
847 	u8 band = BAND_OF_FREQUENCY(p->frequency/1000);
848 	switch (band) {
849 		case BAND_VHF: offset = 950; break;
850 		case BAND_UHF:
851 		default: offset = 550; break;
852 	}
853 	deb_info("WBD for DiB7000P: %d\n", offset + dib0070_wbd_offset(fe));
854 	state->dib7000p_ops.set_wbd_ref(fe, offset + dib0070_wbd_offset(fe));
855 	return state->set_param_save(fe);
856 }
857 
858 static int dib7770_set_param_override(struct dvb_frontend *fe)
859 {
860 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
861 	struct dvb_usb_adapter *adap = fe->dvb->priv;
862 	struct dib0700_adapter_state *state = adap->priv;
863 
864 	u16 offset;
865 	u8 band = BAND_OF_FREQUENCY(p->frequency/1000);
866 	switch (band) {
867 	case BAND_VHF:
868 		state->dib7000p_ops.set_gpio(fe, 0, 0, 1);
869 		offset = 850;
870 		break;
871 	case BAND_UHF:
872 	default:
873 		state->dib7000p_ops.set_gpio(fe, 0, 0, 0);
874 		offset = 250;
875 		break;
876 	}
877 	deb_info("WBD for DiB7000P: %d\n", offset + dib0070_wbd_offset(fe));
878 	state->dib7000p_ops.set_wbd_ref(fe, offset + dib0070_wbd_offset(fe));
879 	return state->set_param_save(fe);
880 }
881 
882 static int dib7770p_tuner_attach(struct dvb_usb_adapter *adap)
883 {
884 	struct dib0700_adapter_state *st = adap->priv;
885 	struct i2c_adapter *tun_i2c = st->dib7000p_ops.get_i2c_master(adap->fe_adap[0].fe,
886 			 DIBX000_I2C_INTERFACE_TUNER, 1);
887 
888 	if (dvb_attach(dib0070_attach, adap->fe_adap[0].fe, tun_i2c,
889 		       &dib7770p_dib0070_config) == NULL)
890 		return -ENODEV;
891 
892 	st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params;
893 	adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib7770_set_param_override;
894 	return 0;
895 }
896 
897 static int dib7070p_tuner_attach(struct dvb_usb_adapter *adap)
898 {
899 	struct dib0700_adapter_state *st = adap->priv;
900 	struct i2c_adapter *tun_i2c = st->dib7000p_ops.get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_TUNER, 1);
901 
902 	if (adap->id == 0) {
903 		if (dvb_attach(dib0070_attach, adap->fe_adap[0].fe, tun_i2c, &dib7070p_dib0070_config[0]) == NULL)
904 			return -ENODEV;
905 	} else {
906 		if (dvb_attach(dib0070_attach, adap->fe_adap[0].fe, tun_i2c, &dib7070p_dib0070_config[1]) == NULL)
907 			return -ENODEV;
908 	}
909 
910 	st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params;
911 	adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib7070_set_param_override;
912 	return 0;
913 }
914 
915 static int stk7700p_pid_filter(struct dvb_usb_adapter *adapter, int index,
916 		u16 pid, int onoff)
917 {
918 	struct dib0700_adapter_state *state = adapter->priv;
919 	struct dib0700_state *st = adapter->dev->priv;
920 
921 	if (st->is_dib7000pc)
922 		return state->dib7000p_ops.pid_filter(adapter->fe_adap[0].fe, index, pid, onoff);
923 	return dib7000m_pid_filter(adapter->fe_adap[0].fe, index, pid, onoff);
924 }
925 
926 static int stk7700p_pid_filter_ctrl(struct dvb_usb_adapter *adapter, int onoff)
927 {
928 	struct dib0700_state *st = adapter->dev->priv;
929 	struct dib0700_adapter_state *state = adapter->priv;
930 	if (st->is_dib7000pc)
931 		return state->dib7000p_ops.pid_filter_ctrl(adapter->fe_adap[0].fe, onoff);
932 	return dib7000m_pid_filter_ctrl(adapter->fe_adap[0].fe, onoff);
933 }
934 
935 static int stk70x0p_pid_filter(struct dvb_usb_adapter *adapter, int index, u16 pid, int onoff)
936 {
937 	struct dib0700_adapter_state *state = adapter->priv;
938 	return state->dib7000p_ops.pid_filter(adapter->fe_adap[0].fe, index, pid, onoff);
939 }
940 
941 static int stk70x0p_pid_filter_ctrl(struct dvb_usb_adapter *adapter, int onoff)
942 {
943 	struct dib0700_adapter_state *state = adapter->priv;
944 	return state->dib7000p_ops.pid_filter_ctrl(adapter->fe_adap[0].fe, onoff);
945 }
946 
947 static struct dibx000_bandwidth_config dib7070_bw_config_12_mhz = {
948 	.internal = 60000,
949 	.sampling = 15000,
950 	.pll_prediv = 1,
951 	.pll_ratio = 20,
952 	.pll_range = 3,
953 	.pll_reset = 1,
954 	.pll_bypass = 0,
955 	.enable_refdiv = 0,
956 	.bypclk_div = 0,
957 	.IO_CLK_en_core = 1,
958 	.ADClkSrc = 1,
959 	.modulo = 2,
960 	.sad_cfg = (3 << 14) | (1 << 12) | (524 << 0),
961 	.ifreq = (0 << 25) | 0,
962 	.timf = 20452225,
963 	.xtal_hz = 12000000,
964 };
965 
966 static struct dib7000p_config dib7070p_dib7000p_config = {
967 	.output_mpeg2_in_188_bytes = 1,
968 
969 	.agc_config_count = 1,
970 	.agc = &dib7070_agc_config,
971 	.bw  = &dib7070_bw_config_12_mhz,
972 	.tuner_is_baseband = 1,
973 	.spur_protect = 1,
974 
975 	.gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS,
976 	.gpio_val = DIB7000P_GPIO_DEFAULT_VALUES,
977 	.gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS,
978 
979 	.hostbus_diversity = 1,
980 };
981 
982 /* STK7070P */
983 static int stk7070p_frontend_attach(struct dvb_usb_adapter *adap)
984 {
985 	struct usb_device_descriptor *p = &adap->dev->udev->descriptor;
986 	struct dib0700_adapter_state *state = adap->priv;
987 
988 	if (!dvb_attach(dib7000p_attach, &state->dib7000p_ops))
989 		return -ENODEV;
990 
991 	if (p->idVendor  == cpu_to_le16(USB_VID_PINNACLE) &&
992 	    p->idProduct == cpu_to_le16(USB_PID_PINNACLE_PCTV72E))
993 		dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0);
994 	else
995 		dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
996 	msleep(10);
997 	dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
998 	dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
999 	dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1);
1000 	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);
1001 
1002 	dib0700_ctrl_clock(adap->dev, 72, 1);
1003 
1004 	msleep(10);
1005 	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
1006 	msleep(10);
1007 	dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
1008 
1009 	if (state->dib7000p_ops.i2c_enumeration(&adap->dev->i2c_adap, 1, 18,
1010 				     &dib7070p_dib7000p_config) != 0) {
1011 		err("%s: state->dib7000p_ops.i2c_enumeration failed.  Cannot continue\n",
1012 		    __func__);
1013 		dvb_detach(&state->dib7000p_ops);
1014 		return -ENODEV;
1015 	}
1016 
1017 	adap->fe_adap[0].fe = state->dib7000p_ops.init(&adap->dev->i2c_adap, 0x80,
1018 		&dib7070p_dib7000p_config);
1019 	return adap->fe_adap[0].fe == NULL ? -ENODEV : 0;
1020 }
1021 
1022 /* STK7770P */
1023 static struct dib7000p_config dib7770p_dib7000p_config = {
1024 	.output_mpeg2_in_188_bytes = 1,
1025 
1026 	.agc_config_count = 1,
1027 	.agc = &dib7070_agc_config,
1028 	.bw  = &dib7070_bw_config_12_mhz,
1029 	.tuner_is_baseband = 1,
1030 	.spur_protect = 1,
1031 
1032 	.gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS,
1033 	.gpio_val = DIB7000P_GPIO_DEFAULT_VALUES,
1034 	.gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS,
1035 
1036 	.hostbus_diversity = 1,
1037 	.enable_current_mirror = 1,
1038 	.disable_sample_and_hold = 0,
1039 };
1040 
1041 static int stk7770p_frontend_attach(struct dvb_usb_adapter *adap)
1042 {
1043 	struct usb_device_descriptor *p = &adap->dev->udev->descriptor;
1044 	struct dib0700_adapter_state *state = adap->priv;
1045 
1046 	if (!dvb_attach(dib7000p_attach, &state->dib7000p_ops))
1047 		return -ENODEV;
1048 
1049 	if (p->idVendor  == cpu_to_le16(USB_VID_PINNACLE) &&
1050 	    p->idProduct == cpu_to_le16(USB_PID_PINNACLE_PCTV72E))
1051 		dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0);
1052 	else
1053 		dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
1054 	msleep(10);
1055 	dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
1056 	dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
1057 	dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1);
1058 	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);
1059 
1060 	dib0700_ctrl_clock(adap->dev, 72, 1);
1061 
1062 	msleep(10);
1063 	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
1064 	msleep(10);
1065 	dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
1066 
1067 	if (state->dib7000p_ops.i2c_enumeration(&adap->dev->i2c_adap, 1, 18,
1068 				     &dib7770p_dib7000p_config) != 0) {
1069 		err("%s: state->dib7000p_ops.i2c_enumeration failed.  Cannot continue\n",
1070 		    __func__);
1071 		dvb_detach(&state->dib7000p_ops);
1072 		return -ENODEV;
1073 	}
1074 
1075 	adap->fe_adap[0].fe = state->dib7000p_ops.init(&adap->dev->i2c_adap, 0x80,
1076 		&dib7770p_dib7000p_config);
1077 	return adap->fe_adap[0].fe == NULL ? -ENODEV : 0;
1078 }
1079 
1080 /* DIB807x generic */
1081 static struct dibx000_agc_config dib807x_agc_config[2] = {
1082 	{
1083 		BAND_VHF,
1084 		/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0,
1085 		 * P_agc_freq_pwm_div=1, P_agc_inv_pwm1=0,
1086 		 * P_agc_inv_pwm2=0,P_agc_inh_dc_rv_est=0,
1087 		 * P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5,
1088 		 * P_agc_write=0 */
1089 		(0 << 15) | (0 << 14) | (7 << 11) | (0 << 10) | (0 << 9) |
1090 			(0 << 8) | (3 << 5) | (0 << 4) | (5 << 1) |
1091 			(0 << 0), /* setup*/
1092 
1093 		600, /* inv_gain*/
1094 		10,  /* time_stabiliz*/
1095 
1096 		0,  /* alpha_level*/
1097 		118,  /* thlock*/
1098 
1099 		0,     /* wbd_inv*/
1100 		3530,  /* wbd_ref*/
1101 		1,     /* wbd_sel*/
1102 		5,     /* wbd_alpha*/
1103 
1104 		65535,  /* agc1_max*/
1105 		0,  /* agc1_min*/
1106 
1107 		65535,  /* agc2_max*/
1108 		0,      /* agc2_min*/
1109 
1110 		0,      /* agc1_pt1*/
1111 		40,     /* agc1_pt2*/
1112 		183,    /* agc1_pt3*/
1113 		206,    /* agc1_slope1*/
1114 		255,    /* agc1_slope2*/
1115 		72,     /* agc2_pt1*/
1116 		152,    /* agc2_pt2*/
1117 		88,     /* agc2_slope1*/
1118 		90,     /* agc2_slope2*/
1119 
1120 		17,  /* alpha_mant*/
1121 		27,  /* alpha_exp*/
1122 		23,  /* beta_mant*/
1123 		51,  /* beta_exp*/
1124 
1125 		0,  /* perform_agc_softsplit*/
1126 	}, {
1127 		BAND_UHF,
1128 		/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0,
1129 		 * P_agc_freq_pwm_div=1, P_agc_inv_pwm1=0,
1130 		 * P_agc_inv_pwm2=0, P_agc_inh_dc_rv_est=0,
1131 		 * P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5,
1132 		 * P_agc_write=0 */
1133 		(0 << 15) | (0 << 14) | (1 << 11) | (0 << 10) | (0 << 9) |
1134 			(0 << 8) | (3 << 5) | (0 << 4) | (5 << 1) |
1135 			(0 << 0), /* setup */
1136 
1137 		600, /* inv_gain*/
1138 		10,  /* time_stabiliz*/
1139 
1140 		0,  /* alpha_level*/
1141 		118,  /* thlock*/
1142 
1143 		0,     /* wbd_inv*/
1144 		3530,  /* wbd_ref*/
1145 		1,     /* wbd_sel*/
1146 		5,     /* wbd_alpha*/
1147 
1148 		65535,  /* agc1_max*/
1149 		0,  /* agc1_min*/
1150 
1151 		65535,  /* agc2_max*/
1152 		0,      /* agc2_min*/
1153 
1154 		0,      /* agc1_pt1*/
1155 		40,     /* agc1_pt2*/
1156 		183,    /* agc1_pt3*/
1157 		206,    /* agc1_slope1*/
1158 		255,    /* agc1_slope2*/
1159 		72,     /* agc2_pt1*/
1160 		152,    /* agc2_pt2*/
1161 		88,     /* agc2_slope1*/
1162 		90,     /* agc2_slope2*/
1163 
1164 		17,  /* alpha_mant*/
1165 		27,  /* alpha_exp*/
1166 		23,  /* beta_mant*/
1167 		51,  /* beta_exp*/
1168 
1169 		0,  /* perform_agc_softsplit*/
1170 	}
1171 };
1172 
1173 static struct dibx000_bandwidth_config dib807x_bw_config_12_mhz = {
1174 	.internal = 60000,
1175 	.sampling = 15000,
1176 	.pll_prediv = 1,
1177 	.pll_ratio = 20,
1178 	.pll_range = 3,
1179 	.pll_reset = 1,
1180 	.pll_bypass = 0,
1181 	.enable_refdiv = 0,
1182 	.bypclk_div = 0,
1183 	.IO_CLK_en_core = 1,
1184 	.ADClkSrc = 1,
1185 	.modulo = 2,
1186 	.sad_cfg = (3 << 14) | (1 << 12) | (599 << 0),	/* sad_cfg: refsel, sel, freq_15k*/
1187 	.ifreq = (0 << 25) | 0,				/* ifreq = 0.000000 MHz*/
1188 	.timf = 18179755,
1189 	.xtal_hz = 12000000,
1190 };
1191 
1192 static struct dib8000_config dib807x_dib8000_config[2] = {
1193 	{
1194 		.output_mpeg2_in_188_bytes = 1,
1195 
1196 		.agc_config_count = 2,
1197 		.agc = dib807x_agc_config,
1198 		.pll = &dib807x_bw_config_12_mhz,
1199 		.tuner_is_baseband = 1,
1200 
1201 		.gpio_dir = DIB8000_GPIO_DEFAULT_DIRECTIONS,
1202 		.gpio_val = DIB8000_GPIO_DEFAULT_VALUES,
1203 		.gpio_pwm_pos = DIB8000_GPIO_DEFAULT_PWM_POS,
1204 
1205 		.hostbus_diversity = 1,
1206 		.div_cfg = 1,
1207 		.agc_control = &dib0070_ctrl_agc_filter,
1208 		.output_mode = OUTMODE_MPEG2_FIFO,
1209 		.drives = 0x2d98,
1210 	}, {
1211 		.output_mpeg2_in_188_bytes = 1,
1212 
1213 		.agc_config_count = 2,
1214 		.agc = dib807x_agc_config,
1215 		.pll = &dib807x_bw_config_12_mhz,
1216 		.tuner_is_baseband = 1,
1217 
1218 		.gpio_dir = DIB8000_GPIO_DEFAULT_DIRECTIONS,
1219 		.gpio_val = DIB8000_GPIO_DEFAULT_VALUES,
1220 		.gpio_pwm_pos = DIB8000_GPIO_DEFAULT_PWM_POS,
1221 
1222 		.hostbus_diversity = 1,
1223 		.agc_control = &dib0070_ctrl_agc_filter,
1224 		.output_mode = OUTMODE_MPEG2_FIFO,
1225 		.drives = 0x2d98,
1226 	}
1227 };
1228 
1229 static int dib80xx_tuner_reset(struct dvb_frontend *fe, int onoff)
1230 {
1231 	struct dvb_usb_adapter *adap = fe->dvb->priv;
1232 	struct dib0700_adapter_state *state = adap->priv;
1233 
1234 	return state->dib8000_ops.set_gpio(fe, 5, 0, !onoff);
1235 }
1236 
1237 static int dib80xx_tuner_sleep(struct dvb_frontend *fe, int onoff)
1238 {
1239 	struct dvb_usb_adapter *adap = fe->dvb->priv;
1240 	struct dib0700_adapter_state *state = adap->priv;
1241 
1242 	return state->dib8000_ops.set_gpio(fe, 0, 0, onoff);
1243 }
1244 
1245 static const struct dib0070_wbd_gain_cfg dib8070_wbd_gain_cfg[] = {
1246     { 240,      7},
1247     { 0xffff,   6},
1248 };
1249 
1250 static struct dib0070_config dib807x_dib0070_config[2] = {
1251 	{
1252 		.i2c_address = DEFAULT_DIB0070_I2C_ADDRESS,
1253 		.reset = dib80xx_tuner_reset,
1254 		.sleep = dib80xx_tuner_sleep,
1255 		.clock_khz = 12000,
1256 		.clock_pad_drive = 4,
1257 		.vga_filter = 1,
1258 		.force_crystal_mode = 1,
1259 		.enable_third_order_filter = 1,
1260 		.charge_pump = 0,
1261 		.wbd_gain = dib8070_wbd_gain_cfg,
1262 		.osc_buffer_state = 0,
1263 		.freq_offset_khz_uhf = -100,
1264 		.freq_offset_khz_vhf = -100,
1265 	}, {
1266 		.i2c_address = DEFAULT_DIB0070_I2C_ADDRESS,
1267 		.reset = dib80xx_tuner_reset,
1268 		.sleep = dib80xx_tuner_sleep,
1269 		.clock_khz = 12000,
1270 		.clock_pad_drive = 2,
1271 		.vga_filter = 1,
1272 		.force_crystal_mode = 1,
1273 		.enable_third_order_filter = 1,
1274 		.charge_pump = 0,
1275 		.wbd_gain = dib8070_wbd_gain_cfg,
1276 		.osc_buffer_state = 0,
1277 		.freq_offset_khz_uhf = -25,
1278 		.freq_offset_khz_vhf = -25,
1279 	}
1280 };
1281 
1282 static int dib807x_set_param_override(struct dvb_frontend *fe)
1283 {
1284 	struct dtv_frontend_properties *p = &fe->dtv_property_cache;
1285 	struct dvb_usb_adapter *adap = fe->dvb->priv;
1286 	struct dib0700_adapter_state *state = adap->priv;
1287 
1288 	u16 offset = dib0070_wbd_offset(fe);
1289 	u8 band = BAND_OF_FREQUENCY(p->frequency/1000);
1290 	switch (band) {
1291 	case BAND_VHF:
1292 		offset += 750;
1293 		break;
1294 	case BAND_UHF:  /* fall-thru wanted */
1295 	default:
1296 		offset += 250; break;
1297 	}
1298 	deb_info("WBD for DiB8000: %d\n", offset);
1299 	state->dib8000_ops.set_wbd_ref(fe, offset);
1300 
1301 	return state->set_param_save(fe);
1302 }
1303 
1304 static int dib807x_tuner_attach(struct dvb_usb_adapter *adap)
1305 {
1306 	struct dib0700_adapter_state *st = adap->priv;
1307 	struct i2c_adapter *tun_i2c = st->dib8000_ops.get_i2c_master(adap->fe_adap[0].fe,
1308 			DIBX000_I2C_INTERFACE_TUNER, 1);
1309 
1310 	if (adap->id == 0) {
1311 		if (dvb_attach(dib0070_attach, adap->fe_adap[0].fe, tun_i2c,
1312 				&dib807x_dib0070_config[0]) == NULL)
1313 			return -ENODEV;
1314 	} else {
1315 		if (dvb_attach(dib0070_attach, adap->fe_adap[0].fe, tun_i2c,
1316 				&dib807x_dib0070_config[1]) == NULL)
1317 			return -ENODEV;
1318 	}
1319 
1320 	st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params;
1321 	adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib807x_set_param_override;
1322 	return 0;
1323 }
1324 
1325 static int stk80xx_pid_filter(struct dvb_usb_adapter *adapter, int index,
1326 	u16 pid, int onoff)
1327 {
1328 	struct dib0700_adapter_state *state = adapter->priv;
1329 
1330 	return state->dib8000_ops.pid_filter(adapter->fe_adap[0].fe, index, pid, onoff);
1331 }
1332 
1333 static int stk80xx_pid_filter_ctrl(struct dvb_usb_adapter *adapter,
1334 		int onoff)
1335 {
1336 	struct dib0700_adapter_state *state = adapter->priv;
1337 
1338 	return state->dib8000_ops.pid_filter_ctrl(adapter->fe_adap[0].fe, onoff);
1339 }
1340 
1341 /* STK807x */
1342 static int stk807x_frontend_attach(struct dvb_usb_adapter *adap)
1343 {
1344 	struct dib0700_adapter_state *state = adap->priv;
1345 
1346 	if (!dvb_attach(dib8000_attach, &state->dib8000_ops))
1347 		return -ENODEV;
1348 
1349 	dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
1350 	msleep(10);
1351 	dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
1352 	dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
1353 	dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1);
1354 
1355 	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);
1356 
1357 	dib0700_ctrl_clock(adap->dev, 72, 1);
1358 
1359 	msleep(10);
1360 	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
1361 	msleep(10);
1362 	dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
1363 
1364 	state->dib8000_ops.i2c_enumeration(&adap->dev->i2c_adap, 1, 18,
1365 				0x80, 0);
1366 
1367 	adap->fe_adap[0].fe = state->dib8000_ops.init(&adap->dev->i2c_adap, 0x80,
1368 			      &dib807x_dib8000_config[0]);
1369 
1370 	return adap->fe_adap[0].fe == NULL ?  -ENODEV : 0;
1371 }
1372 
1373 /* STK807xPVR */
1374 static int stk807xpvr_frontend_attach0(struct dvb_usb_adapter *adap)
1375 {
1376 	struct dib0700_adapter_state *state = adap->priv;
1377 
1378 	if (!dvb_attach(dib8000_attach, &state->dib8000_ops))
1379 		return -ENODEV;
1380 
1381 	dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0);
1382 	msleep(30);
1383 	dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
1384 	msleep(500);
1385 	dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
1386 	dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
1387 	dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1);
1388 
1389 	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);
1390 
1391 	dib0700_ctrl_clock(adap->dev, 72, 1);
1392 
1393 	msleep(10);
1394 	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
1395 	msleep(10);
1396 	dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
1397 
1398 	/* initialize IC 0 */
1399 	state->dib8000_ops.i2c_enumeration(&adap->dev->i2c_adap, 1, 0x22, 0x80, 0);
1400 
1401 	adap->fe_adap[0].fe = state->dib8000_ops.init(&adap->dev->i2c_adap, 0x80,
1402 			      &dib807x_dib8000_config[0]);
1403 
1404 	return adap->fe_adap[0].fe == NULL ? -ENODEV : 0;
1405 }
1406 
1407 static int stk807xpvr_frontend_attach1(struct dvb_usb_adapter *adap)
1408 {
1409 	struct dib0700_adapter_state *state = adap->priv;
1410 
1411 	if (!dvb_attach(dib8000_attach, &state->dib8000_ops))
1412 		return -ENODEV;
1413 
1414 	/* initialize IC 1 */
1415 	state->dib8000_ops.i2c_enumeration(&adap->dev->i2c_adap, 1, 0x12, 0x82, 0);
1416 
1417 	adap->fe_adap[0].fe = state->dib8000_ops.init(&adap->dev->i2c_adap, 0x82,
1418 			      &dib807x_dib8000_config[1]);
1419 
1420 	return adap->fe_adap[0].fe == NULL ? -ENODEV : 0;
1421 }
1422 
1423 /* STK8096GP */
1424 static struct dibx000_agc_config dib8090_agc_config[2] = {
1425 	{
1426 	.band_caps = BAND_UHF | BAND_VHF | BAND_LBAND | BAND_SBAND,
1427 	/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=1,
1428 	 * P_agc_inv_pwm1=0, P_agc_inv_pwm2=0, P_agc_inh_dc_rv_est=0,
1429 	 * P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, P_agc_write=0 */
1430 	.setup = (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8)
1431 	| (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0),
1432 
1433 	.inv_gain = 787,
1434 	.time_stabiliz = 10,
1435 
1436 	.alpha_level = 0,
1437 	.thlock = 118,
1438 
1439 	.wbd_inv = 0,
1440 	.wbd_ref = 3530,
1441 	.wbd_sel = 1,
1442 	.wbd_alpha = 5,
1443 
1444 	.agc1_max = 65535,
1445 	.agc1_min = 0,
1446 
1447 	.agc2_max = 65535,
1448 	.agc2_min = 0,
1449 
1450 	.agc1_pt1 = 0,
1451 	.agc1_pt2 = 32,
1452 	.agc1_pt3 = 114,
1453 	.agc1_slope1 = 143,
1454 	.agc1_slope2 = 144,
1455 	.agc2_pt1 = 114,
1456 	.agc2_pt2 = 227,
1457 	.agc2_slope1 = 116,
1458 	.agc2_slope2 = 117,
1459 
1460 	.alpha_mant = 28,
1461 	.alpha_exp = 26,
1462 	.beta_mant = 31,
1463 	.beta_exp = 51,
1464 
1465 	.perform_agc_softsplit = 0,
1466 	},
1467 	{
1468 	.band_caps = BAND_CBAND,
1469 	/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=1,
1470 	 * P_agc_inv_pwm1=0, P_agc_inv_pwm2=0, P_agc_inh_dc_rv_est=0,
1471 	 * P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, P_agc_write=0 */
1472 	.setup = (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8)
1473 	| (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0),
1474 
1475 	.inv_gain = 787,
1476 	.time_stabiliz = 10,
1477 
1478 	.alpha_level = 0,
1479 	.thlock = 118,
1480 
1481 	.wbd_inv = 0,
1482 	.wbd_ref = 3530,
1483 	.wbd_sel = 1,
1484 	.wbd_alpha = 5,
1485 
1486 	.agc1_max = 0,
1487 	.agc1_min = 0,
1488 
1489 	.agc2_max = 65535,
1490 	.agc2_min = 0,
1491 
1492 	.agc1_pt1 = 0,
1493 	.agc1_pt2 = 32,
1494 	.agc1_pt3 = 114,
1495 	.agc1_slope1 = 143,
1496 	.agc1_slope2 = 144,
1497 	.agc2_pt1 = 114,
1498 	.agc2_pt2 = 227,
1499 	.agc2_slope1 = 116,
1500 	.agc2_slope2 = 117,
1501 
1502 	.alpha_mant = 28,
1503 	.alpha_exp = 26,
1504 	.beta_mant = 31,
1505 	.beta_exp = 51,
1506 
1507 	.perform_agc_softsplit = 0,
1508 	}
1509 };
1510 
1511 static struct dibx000_bandwidth_config dib8090_pll_config_12mhz = {
1512 	.internal = 54000,
1513 	.sampling = 13500,
1514 
1515 	.pll_prediv = 1,
1516 	.pll_ratio = 18,
1517 	.pll_range = 3,
1518 	.pll_reset = 1,
1519 	.pll_bypass = 0,
1520 
1521 	.enable_refdiv = 0,
1522 	.bypclk_div = 0,
1523 	.IO_CLK_en_core = 1,
1524 	.ADClkSrc = 1,
1525 	.modulo = 2,
1526 
1527 	.sad_cfg = (3 << 14) | (1 << 12) | (599 << 0),
1528 
1529 	.ifreq = (0 << 25) | 0,
1530 	.timf = 20199727,
1531 
1532 	.xtal_hz = 12000000,
1533 };
1534 
1535 static int dib8090_get_adc_power(struct dvb_frontend *fe)
1536 {
1537 	struct dvb_usb_adapter *adap = fe->dvb->priv;
1538 	struct dib0700_adapter_state *state = adap->priv;
1539 
1540 	return state->dib8000_ops.get_adc_power(fe, 1);
1541 }
1542 
1543 static void dib8090_agc_control(struct dvb_frontend *fe, u8 restart)
1544 {
1545 	deb_info("AGC control callback: %i\n", restart);
1546 	dib0090_dcc_freq(fe, restart);
1547 
1548 	if (restart == 0) /* before AGC startup */
1549 		dib0090_set_dc_servo(fe, 1);
1550 }
1551 
1552 static struct dib8000_config dib809x_dib8000_config[2] = {
1553 	{
1554 	.output_mpeg2_in_188_bytes = 1,
1555 
1556 	.agc_config_count = 2,
1557 	.agc = dib8090_agc_config,
1558 	.agc_control = dib8090_agc_control,
1559 	.pll = &dib8090_pll_config_12mhz,
1560 	.tuner_is_baseband = 1,
1561 
1562 	.gpio_dir = DIB8000_GPIO_DEFAULT_DIRECTIONS,
1563 	.gpio_val = DIB8000_GPIO_DEFAULT_VALUES,
1564 	.gpio_pwm_pos = DIB8000_GPIO_DEFAULT_PWM_POS,
1565 
1566 	.hostbus_diversity = 1,
1567 	.div_cfg = 0x31,
1568 	.output_mode = OUTMODE_MPEG2_FIFO,
1569 	.drives = 0x2d98,
1570 	.diversity_delay = 48,
1571 	.refclksel = 3,
1572 	}, {
1573 	.output_mpeg2_in_188_bytes = 1,
1574 
1575 	.agc_config_count = 2,
1576 	.agc = dib8090_agc_config,
1577 	.agc_control = dib8090_agc_control,
1578 	.pll = &dib8090_pll_config_12mhz,
1579 	.tuner_is_baseband = 1,
1580 
1581 	.gpio_dir = DIB8000_GPIO_DEFAULT_DIRECTIONS,
1582 	.gpio_val = DIB8000_GPIO_DEFAULT_VALUES,
1583 	.gpio_pwm_pos = DIB8000_GPIO_DEFAULT_PWM_POS,
1584 
1585 	.hostbus_diversity = 1,
1586 	.div_cfg = 0x31,
1587 	.output_mode = OUTMODE_DIVERSITY,
1588 	.drives = 0x2d08,
1589 	.diversity_delay = 1,
1590 	.refclksel = 3,
1591 	}
1592 };
1593 
1594 static struct dib0090_wbd_slope dib8090_wbd_table[] = {
1595 	/* max freq ; cold slope ; cold offset ; warm slope ; warm offset ; wbd gain */
1596 	{ 120,     0, 500,  0,   500, 4 }, /* CBAND */
1597 	{ 170,     0, 450,  0,   450, 4 }, /* CBAND */
1598 	{ 380,    48, 373, 28,   259, 6 }, /* VHF */
1599 	{ 860,    34, 700, 36,   616, 6 }, /* high UHF */
1600 	{ 0xFFFF, 34, 700, 36,   616, 6 }, /* default */
1601 };
1602 
1603 static struct dib0090_config dib809x_dib0090_config = {
1604 	.io.pll_bypass = 1,
1605 	.io.pll_range = 1,
1606 	.io.pll_prediv = 1,
1607 	.io.pll_loopdiv = 20,
1608 	.io.adc_clock_ratio = 8,
1609 	.io.pll_int_loop_filt = 0,
1610 	.io.clock_khz = 12000,
1611 	.reset = dib80xx_tuner_reset,
1612 	.sleep = dib80xx_tuner_sleep,
1613 	.clkouttobamse = 1,
1614 	.analog_output = 1,
1615 	.i2c_address = DEFAULT_DIB0090_I2C_ADDRESS,
1616 	.use_pwm_agc = 1,
1617 	.clkoutdrive = 1,
1618 	.get_adc_power = dib8090_get_adc_power,
1619 	.freq_offset_khz_uhf = -63,
1620 	.freq_offset_khz_vhf = -143,
1621 	.wbd = dib8090_wbd_table,
1622 	.fref_clock_ratio = 6,
1623 };
1624 
1625 static u8 dib8090_compute_pll_parameters(struct dvb_frontend *fe)
1626 {
1627 	u8 optimal_pll_ratio = 20;
1628 	u32 freq_adc, ratio, rest, max = 0;
1629 	u8 pll_ratio;
1630 
1631 	for (pll_ratio = 17; pll_ratio <= 20; pll_ratio++) {
1632 		freq_adc = 12 * pll_ratio * (1 << 8) / 16;
1633 		ratio = ((fe->dtv_property_cache.frequency / 1000) * (1 << 8) / 1000) / freq_adc;
1634 		rest = ((fe->dtv_property_cache.frequency / 1000) * (1 << 8) / 1000) - ratio * freq_adc;
1635 
1636 		if (rest > freq_adc / 2)
1637 			rest = freq_adc - rest;
1638 		deb_info("PLL ratio=%i rest=%i\n", pll_ratio, rest);
1639 		if ((rest > max) && (rest > 717)) {
1640 			optimal_pll_ratio = pll_ratio;
1641 			max = rest;
1642 		}
1643 	}
1644 	deb_info("optimal PLL ratio=%i\n", optimal_pll_ratio);
1645 
1646 	return optimal_pll_ratio;
1647 }
1648 
1649 static int dib8096_set_param_override(struct dvb_frontend *fe)
1650 {
1651 	struct dvb_usb_adapter *adap = fe->dvb->priv;
1652 	struct dib0700_adapter_state *state = adap->priv;
1653 	u8 pll_ratio, band = BAND_OF_FREQUENCY(fe->dtv_property_cache.frequency / 1000);
1654 	u16 target, ltgain, rf_gain_limit;
1655 	u32 timf;
1656 	int ret = 0;
1657 	enum frontend_tune_state tune_state = CT_SHUTDOWN;
1658 
1659 	switch (band) {
1660 	default:
1661 			deb_info("Warning : Rf frequency  (%iHz) is not in the supported range, using VHF switch ", fe->dtv_property_cache.frequency);
1662 	case BAND_VHF:
1663 			state->dib8000_ops.set_gpio(fe, 3, 0, 1);
1664 			break;
1665 	case BAND_UHF:
1666 			state->dib8000_ops.set_gpio(fe, 3, 0, 0);
1667 			break;
1668 	}
1669 
1670 	ret = state->set_param_save(fe);
1671 	if (ret < 0)
1672 		return ret;
1673 
1674 	if (fe->dtv_property_cache.bandwidth_hz != 6000000) {
1675 		deb_info("only 6MHz bandwidth is supported\n");
1676 		return -EINVAL;
1677 	}
1678 
1679 	/** Update PLL if needed ratio **/
1680 	state->dib8000_ops.update_pll(fe, &dib8090_pll_config_12mhz, fe->dtv_property_cache.bandwidth_hz / 1000, 0);
1681 
1682 	/** Get optimize PLL ratio to remove spurious **/
1683 	pll_ratio = dib8090_compute_pll_parameters(fe);
1684 	if (pll_ratio == 17)
1685 		timf = 21387946;
1686 	else if (pll_ratio == 18)
1687 		timf = 20199727;
1688 	else if (pll_ratio == 19)
1689 		timf = 19136583;
1690 	else
1691 		timf = 18179756;
1692 
1693 	/** Update ratio **/
1694 	state->dib8000_ops.update_pll(fe, &dib8090_pll_config_12mhz, fe->dtv_property_cache.bandwidth_hz / 1000, pll_ratio);
1695 
1696 	state->dib8000_ops.ctrl_timf(fe, DEMOD_TIMF_SET, timf);
1697 
1698 	if (band != BAND_CBAND) {
1699 		/* dib0090_get_wbd_target is returning any possible temperature compensated wbd-target */
1700 		target = (dib0090_get_wbd_target(fe) * 8 * 18 / 33 + 1) / 2;
1701 		state->dib8000_ops.set_wbd_ref(fe, target);
1702 	}
1703 
1704 	if (band == BAND_CBAND) {
1705 		deb_info("tuning in CBAND - soft-AGC startup\n");
1706 		dib0090_set_tune_state(fe, CT_AGC_START);
1707 
1708 		do {
1709 			ret = dib0090_gain_control(fe);
1710 			msleep(ret);
1711 			tune_state = dib0090_get_tune_state(fe);
1712 			if (tune_state == CT_AGC_STEP_0)
1713 				state->dib8000_ops.set_gpio(fe, 6, 0, 1);
1714 			else if (tune_state == CT_AGC_STEP_1) {
1715 				dib0090_get_current_gain(fe, NULL, NULL, &rf_gain_limit, &ltgain);
1716 				if (rf_gain_limit < 2000) /* activate the external attenuator in case of very high input power */
1717 					state->dib8000_ops.set_gpio(fe, 6, 0, 0);
1718 			}
1719 		} while (tune_state < CT_AGC_STOP);
1720 
1721 		deb_info("switching to PWM AGC\n");
1722 		dib0090_pwm_gain_reset(fe);
1723 		state->dib8000_ops.pwm_agc_reset(fe);
1724 		state->dib8000_ops.set_tune_state(fe, CT_DEMOD_START);
1725 	} else {
1726 		/* for everything else than CBAND we are using standard AGC */
1727 		deb_info("not tuning in CBAND - standard AGC startup\n");
1728 		dib0090_pwm_gain_reset(fe);
1729 	}
1730 
1731 	return 0;
1732 }
1733 
1734 static int dib809x_tuner_attach(struct dvb_usb_adapter *adap)
1735 {
1736 	struct dib0700_adapter_state *st = adap->priv;
1737 	struct i2c_adapter *tun_i2c = st->dib8000_ops.get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_TUNER, 1);
1738 
1739 	if (adap->id == 0) {
1740 		if (dvb_attach(dib0090_register, adap->fe_adap[0].fe, tun_i2c, &dib809x_dib0090_config) == NULL)
1741 			return -ENODEV;
1742 	} else {
1743 		if (dvb_attach(dib0090_register, adap->fe_adap[0].fe, tun_i2c, &dib809x_dib0090_config) == NULL)
1744 			return -ENODEV;
1745 	}
1746 
1747 	st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params;
1748 	adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib8096_set_param_override;
1749 	return 0;
1750 }
1751 
1752 static int stk809x_frontend_attach(struct dvb_usb_adapter *adap)
1753 {
1754 	struct dib0700_adapter_state *state = adap->priv;
1755 
1756 	if (!dvb_attach(dib8000_attach, &state->dib8000_ops))
1757 		return -ENODEV;
1758 
1759 	dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
1760 	msleep(10);
1761 	dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
1762 	dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
1763 	dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1);
1764 
1765 	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);
1766 
1767 	dib0700_ctrl_clock(adap->dev, 72, 1);
1768 
1769 	msleep(10);
1770 	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
1771 	msleep(10);
1772 	dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
1773 
1774 	state->dib8000_ops.i2c_enumeration(&adap->dev->i2c_adap, 1, 18, 0x80, 0);
1775 
1776 	adap->fe_adap[0].fe = state->dib8000_ops.init(&adap->dev->i2c_adap, 0x80, &dib809x_dib8000_config[0]);
1777 
1778 	return adap->fe_adap[0].fe == NULL ?  -ENODEV : 0;
1779 }
1780 
1781 static int stk809x_frontend1_attach(struct dvb_usb_adapter *adap)
1782 {
1783 	struct dib0700_adapter_state *state = adap->priv;
1784 
1785 	if (!dvb_attach(dib8000_attach, &state->dib8000_ops))
1786 		return -ENODEV;
1787 
1788 	state->dib8000_ops.i2c_enumeration(&adap->dev->i2c_adap, 1, 0x10, 0x82, 0);
1789 
1790 	adap->fe_adap[0].fe = state->dib8000_ops.init(&adap->dev->i2c_adap, 0x82, &dib809x_dib8000_config[1]);
1791 
1792 	return adap->fe_adap[0].fe == NULL ?  -ENODEV : 0;
1793 }
1794 
1795 static int nim8096md_tuner_attach(struct dvb_usb_adapter *adap)
1796 {
1797 	struct dib0700_adapter_state *st = adap->priv;
1798 	struct i2c_adapter *tun_i2c;
1799 	struct dvb_frontend *fe_slave  = st->dib8000_ops.get_slave_frontend(adap->fe_adap[0].fe, 1);
1800 
1801 	if (fe_slave) {
1802 		tun_i2c = st->dib8000_ops.get_i2c_master(fe_slave, DIBX000_I2C_INTERFACE_TUNER, 1);
1803 		if (dvb_attach(dib0090_register, fe_slave, tun_i2c, &dib809x_dib0090_config) == NULL)
1804 			return -ENODEV;
1805 		fe_slave->dvb = adap->fe_adap[0].fe->dvb;
1806 		fe_slave->ops.tuner_ops.set_params = dib8096_set_param_override;
1807 	}
1808 	tun_i2c = st->dib8000_ops.get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_TUNER, 1);
1809 	if (dvb_attach(dib0090_register, adap->fe_adap[0].fe, tun_i2c, &dib809x_dib0090_config) == NULL)
1810 		return -ENODEV;
1811 
1812 	st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params;
1813 	adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib8096_set_param_override;
1814 
1815 	return 0;
1816 }
1817 
1818 static int nim8096md_frontend_attach(struct dvb_usb_adapter *adap)
1819 {
1820 	struct dvb_frontend *fe_slave;
1821 	struct dib0700_adapter_state *state = adap->priv;
1822 
1823 	if (!dvb_attach(dib8000_attach, &state->dib8000_ops))
1824 		return -ENODEV;
1825 
1826 	dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0);
1827 	msleep(20);
1828 	dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
1829 	msleep(1000);
1830 	dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
1831 	dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
1832 	dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1);
1833 
1834 	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);
1835 
1836 	dib0700_ctrl_clock(adap->dev, 72, 1);
1837 
1838 	msleep(20);
1839 	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
1840 	msleep(20);
1841 	dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
1842 
1843 	state->dib8000_ops.i2c_enumeration(&adap->dev->i2c_adap, 2, 18, 0x80, 0);
1844 
1845 	adap->fe_adap[0].fe = state->dib8000_ops.init(&adap->dev->i2c_adap, 0x80, &dib809x_dib8000_config[0]);
1846 	if (adap->fe_adap[0].fe == NULL)
1847 		return -ENODEV;
1848 
1849 	/* Needed to increment refcount */
1850 	if (!dvb_attach(dib8000_attach, &state->dib8000_ops))
1851 		return -ENODEV;
1852 
1853 	fe_slave = state->dib8000_ops.init(&adap->dev->i2c_adap, 0x82, &dib809x_dib8000_config[1]);
1854 	state->dib8000_ops.set_slave_frontend(adap->fe_adap[0].fe, fe_slave);
1855 
1856 	return fe_slave == NULL ?  -ENODEV : 0;
1857 }
1858 
1859 /* TFE8096P */
1860 static struct dibx000_agc_config dib8096p_agc_config[2] = {
1861 	{
1862 		.band_caps		= BAND_UHF,
1863 		/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0,
1864 		   P_agc_freq_pwm_div=1, P_agc_inv_pwm1=0,
1865 		   P_agc_inv_pwm2=0, P_agc_inh_dc_rv_est=0,
1866 		   P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5,
1867 		   P_agc_write=0 */
1868 		.setup			= (0 << 15) | (0 << 14) | (5 << 11)
1869 			| (0 << 10) | (0 << 9) | (0 << 8) | (3 << 5)
1870 			| (0 << 4) | (5 << 1) | (0 << 0),
1871 
1872 		.inv_gain		= 684,
1873 		.time_stabiliz	= 10,
1874 
1875 		.alpha_level	= 0,
1876 		.thlock			= 118,
1877 
1878 		.wbd_inv		= 0,
1879 		.wbd_ref		= 1200,
1880 		.wbd_sel		= 3,
1881 		.wbd_alpha		= 5,
1882 
1883 		.agc1_max		= 65535,
1884 		.agc1_min		= 0,
1885 
1886 		.agc2_max		= 32767,
1887 		.agc2_min		= 0,
1888 
1889 		.agc1_pt1		= 0,
1890 		.agc1_pt2		= 0,
1891 		.agc1_pt3		= 105,
1892 		.agc1_slope1	= 0,
1893 		.agc1_slope2	= 156,
1894 		.agc2_pt1		= 105,
1895 		.agc2_pt2		= 255,
1896 		.agc2_slope1	= 54,
1897 		.agc2_slope2	= 0,
1898 
1899 		.alpha_mant		= 28,
1900 		.alpha_exp		= 26,
1901 		.beta_mant		= 31,
1902 		.beta_exp		= 51,
1903 
1904 		.perform_agc_softsplit = 0,
1905 	} , {
1906 		.band_caps		= BAND_FM | BAND_VHF | BAND_CBAND,
1907 		/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0,
1908 		   P_agc_freq_pwm_div=1, P_agc_inv_pwm1=0,
1909 		   P_agc_inv_pwm2=0, P_agc_inh_dc_rv_est=0,
1910 		   P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5,
1911 		   P_agc_write=0 */
1912 		.setup			= (0 << 15) | (0 << 14) | (5 << 11)
1913 			| (0 << 10) | (0 << 9) | (0 << 8) | (3 << 5)
1914 			| (0 << 4) | (5 << 1) | (0 << 0),
1915 
1916 		.inv_gain		= 732,
1917 		.time_stabiliz  = 10,
1918 
1919 		.alpha_level	= 0,
1920 		.thlock			= 118,
1921 
1922 		.wbd_inv		= 0,
1923 		.wbd_ref		= 1200,
1924 		.wbd_sel		= 3,
1925 		.wbd_alpha		= 5,
1926 
1927 		.agc1_max		= 65535,
1928 		.agc1_min		= 0,
1929 
1930 		.agc2_max		= 32767,
1931 		.agc2_min		= 0,
1932 
1933 		.agc1_pt1		= 0,
1934 		.agc1_pt2		= 0,
1935 		.agc1_pt3		= 98,
1936 		.agc1_slope1	= 0,
1937 		.agc1_slope2	= 167,
1938 		.agc2_pt1		= 98,
1939 		.agc2_pt2		= 255,
1940 		.agc2_slope1	= 52,
1941 		.agc2_slope2	= 0,
1942 
1943 		.alpha_mant		= 28,
1944 		.alpha_exp		= 26,
1945 		.beta_mant		= 31,
1946 		.beta_exp		= 51,
1947 
1948 		.perform_agc_softsplit = 0,
1949 	}
1950 };
1951 
1952 static struct dibx000_bandwidth_config dib8096p_clock_config_12_mhz = {
1953 	.internal = 108000,
1954 	.sampling = 13500,
1955 	.pll_prediv = 1,
1956 	.pll_ratio = 9,
1957 	.pll_range = 1,
1958 	.pll_reset = 0,
1959 	.pll_bypass = 0,
1960 	.enable_refdiv = 0,
1961 	.bypclk_div = 0,
1962 	.IO_CLK_en_core = 0,
1963 	.ADClkSrc = 0,
1964 	.modulo = 2,
1965 	.sad_cfg = (3 << 14) | (1 << 12) | (524 << 0),
1966 	.ifreq = (0 << 25) | 0,
1967 	.timf = 20199729,
1968 	.xtal_hz = 12000000,
1969 };
1970 
1971 static struct dib8000_config tfe8096p_dib8000_config = {
1972 	.output_mpeg2_in_188_bytes	= 1,
1973 	.hostbus_diversity			= 1,
1974 	.update_lna					= NULL,
1975 
1976 	.agc_config_count			= 2,
1977 	.agc						= dib8096p_agc_config,
1978 	.pll						= &dib8096p_clock_config_12_mhz,
1979 
1980 	.gpio_dir					= DIB8000_GPIO_DEFAULT_DIRECTIONS,
1981 	.gpio_val					= DIB8000_GPIO_DEFAULT_VALUES,
1982 	.gpio_pwm_pos				= DIB8000_GPIO_DEFAULT_PWM_POS,
1983 
1984 	.agc_control				= NULL,
1985 	.diversity_delay			= 48,
1986 	.output_mode				= OUTMODE_MPEG2_FIFO,
1987 	.enMpegOutput				= 1,
1988 };
1989 
1990 static struct dib0090_wbd_slope dib8096p_wbd_table[] = {
1991 	{ 380, 81, 850, 64, 540, 4},
1992 	{ 860, 51, 866, 21, 375, 4},
1993 	{1700, 0, 250, 0, 100, 6},
1994 	{2600, 0, 250, 0, 100, 6},
1995 	{ 0xFFFF, 0, 0, 0, 0, 0},
1996 };
1997 
1998 static struct dib0090_config tfe8096p_dib0090_config = {
1999 	.io.clock_khz			= 12000,
2000 	.io.pll_bypass			= 0,
2001 	.io.pll_range			= 0,
2002 	.io.pll_prediv			= 3,
2003 	.io.pll_loopdiv			= 6,
2004 	.io.adc_clock_ratio		= 0,
2005 	.io.pll_int_loop_filt	= 0,
2006 
2007 	.freq_offset_khz_uhf	= -143,
2008 	.freq_offset_khz_vhf	= -143,
2009 
2010 	.get_adc_power			= dib8090_get_adc_power,
2011 
2012 	.clkouttobamse			= 1,
2013 	.analog_output			= 0,
2014 
2015 	.wbd_vhf_offset			= 0,
2016 	.wbd_cband_offset		= 0,
2017 	.use_pwm_agc			= 1,
2018 	.clkoutdrive			= 0,
2019 
2020 	.fref_clock_ratio		= 1,
2021 
2022 	.ls_cfg_pad_drv			= 0,
2023 	.data_tx_drv			= 0,
2024 	.low_if					= NULL,
2025 	.in_soc					= 1,
2026 	.force_cband_input		= 0,
2027 };
2028 
2029 struct dibx090p_adc {
2030 	u32 freq;			/* RF freq MHz */
2031 	u32 timf;			/* New Timf */
2032 	u32 pll_loopdiv;	/* New prediv */
2033 	u32 pll_prediv;		/* New loopdiv */
2034 };
2035 
2036 struct dibx090p_best_adc {
2037 	u32 timf;
2038 	u32 pll_loopdiv;
2039 	u32 pll_prediv;
2040 };
2041 
2042 static int dib8096p_get_best_sampling(struct dvb_frontend *fe, struct dibx090p_best_adc *adc)
2043 {
2044 	u8 spur = 0, prediv = 0, loopdiv = 0, min_prediv = 1, max_prediv = 1;
2045 	u16 xtal = 12000;
2046 	u16 fcp_min = 1900;  /* PLL, Minimum Frequency of phase comparator (KHz) */
2047 	u16 fcp_max = 20000; /* PLL, Maximum Frequency of phase comparator (KHz) */
2048 	u32 fmem_max = 140000; /* 140MHz max SDRAM freq */
2049 	u32 fdem_min = 66000;
2050 	u32 fcp = 0, fs = 0, fdem = 0, fmem = 0;
2051 	u32 harmonic_id = 0;
2052 
2053 	adc->timf = 0;
2054 	adc->pll_loopdiv = loopdiv;
2055 	adc->pll_prediv = prediv;
2056 
2057 	deb_info("bandwidth = %d", fe->dtv_property_cache.bandwidth_hz);
2058 
2059 	/* Find Min and Max prediv */
2060 	while ((xtal / max_prediv) >= fcp_min)
2061 		max_prediv++;
2062 
2063 	max_prediv--;
2064 	min_prediv = max_prediv;
2065 	while ((xtal / min_prediv) <= fcp_max) {
2066 		min_prediv--;
2067 		if (min_prediv == 1)
2068 			break;
2069 	}
2070 	deb_info("MIN prediv = %d : MAX prediv = %d", min_prediv, max_prediv);
2071 
2072 	min_prediv = 1;
2073 
2074 	for (prediv = min_prediv; prediv < max_prediv; prediv++) {
2075 		fcp = xtal / prediv;
2076 		if (fcp > fcp_min && fcp < fcp_max) {
2077 			for (loopdiv = 1; loopdiv < 64; loopdiv++) {
2078 				fmem = ((xtal/prediv) * loopdiv);
2079 				fdem = fmem / 2;
2080 				fs   = fdem / 4;
2081 
2082 				/* test min/max system restrictions */
2083 				if ((fdem >= fdem_min) && (fmem <= fmem_max) && (fs >= fe->dtv_property_cache.bandwidth_hz / 1000)) {
2084 					spur = 0;
2085 					/* test fs harmonics positions */
2086 					for (harmonic_id = (fe->dtv_property_cache.frequency / (1000 * fs));  harmonic_id <= ((fe->dtv_property_cache.frequency / (1000 * fs)) + 1); harmonic_id++) {
2087 						if (((fs * harmonic_id) >= (fe->dtv_property_cache.frequency / 1000 - (fe->dtv_property_cache.bandwidth_hz / 2000))) &&  ((fs * harmonic_id) <= (fe->dtv_property_cache.frequency / 1000 + (fe->dtv_property_cache.bandwidth_hz / 2000)))) {
2088 							spur = 1;
2089 							break;
2090 						}
2091 					}
2092 
2093 					if (!spur) {
2094 						adc->pll_loopdiv = loopdiv;
2095 						adc->pll_prediv = prediv;
2096 						adc->timf = (4260880253U / fdem) * (1 << 8);
2097 						adc->timf += ((4260880253U % fdem) << 8) / fdem;
2098 
2099 						deb_info("RF %6d; BW %6d; Xtal %6d; Fmem %6d; Fdem %6d; Fs %6d; Prediv %2d; Loopdiv %2d; Timf %8d;", fe->dtv_property_cache.frequency, fe->dtv_property_cache.bandwidth_hz, xtal, fmem, fdem, fs, prediv, loopdiv, adc->timf);
2100 						break;
2101 					}
2102 				}
2103 			}
2104 		}
2105 		if (!spur)
2106 			break;
2107 	}
2108 
2109 	if (adc->pll_loopdiv == 0 && adc->pll_prediv == 0)
2110 		return -EINVAL;
2111 	return 0;
2112 }
2113 
2114 static int dib8096p_agc_startup(struct dvb_frontend *fe)
2115 {
2116 	struct dvb_usb_adapter *adap = fe->dvb->priv;
2117 	struct dib0700_adapter_state *state = adap->priv;
2118 	struct dibx000_bandwidth_config pll;
2119 	struct dibx090p_best_adc adc;
2120 	u16 target;
2121 	int ret;
2122 
2123 	ret = state->set_param_save(fe);
2124 	if (ret < 0)
2125 		return ret;
2126 	memset(&pll, 0, sizeof(struct dibx000_bandwidth_config));
2127 
2128 	dib0090_pwm_gain_reset(fe);
2129 	/* dib0090_get_wbd_target is returning any possible
2130 	   temperature compensated wbd-target */
2131 	target = (dib0090_get_wbd_target(fe) * 8  + 1) / 2;
2132 	state->dib8000_ops.set_wbd_ref(fe, target);
2133 
2134 	if (dib8096p_get_best_sampling(fe, &adc) == 0) {
2135 		pll.pll_ratio  = adc.pll_loopdiv;
2136 		pll.pll_prediv = adc.pll_prediv;
2137 
2138 		dib0700_set_i2c_speed(adap->dev, 200);
2139 		state->dib8000_ops.update_pll(fe, &pll, fe->dtv_property_cache.bandwidth_hz / 1000, 0);
2140 		state->dib8000_ops.ctrl_timf(fe, DEMOD_TIMF_SET, adc.timf);
2141 		dib0700_set_i2c_speed(adap->dev, 1000);
2142 	}
2143 	return 0;
2144 }
2145 
2146 static int tfe8096p_frontend_attach(struct dvb_usb_adapter *adap)
2147 {
2148 	struct dib0700_state *st = adap->dev->priv;
2149 	u32 fw_version;
2150 	struct dib0700_adapter_state *state = adap->priv;
2151 
2152 	if (!dvb_attach(dib8000_attach, &state->dib8000_ops))
2153 		return -ENODEV;
2154 
2155 	dib0700_get_version(adap->dev, NULL, NULL, &fw_version, NULL);
2156 	if (fw_version >= 0x10200)
2157 		st->fw_use_new_i2c_api = 1;
2158 
2159 	dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
2160 	msleep(20);
2161 	dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
2162 	dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
2163 	dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1);
2164 
2165 	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);
2166 
2167 	dib0700_ctrl_clock(adap->dev, 72, 1);
2168 
2169 	msleep(20);
2170 	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
2171 	msleep(20);
2172 	dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
2173 
2174 	state->dib8000_ops.i2c_enumeration(&adap->dev->i2c_adap, 1, 0x10, 0x80, 1);
2175 
2176 	adap->fe_adap[0].fe = state->dib8000_ops.init(&adap->dev->i2c_adap,
2177 					     0x80, &tfe8096p_dib8000_config);
2178 
2179 	return adap->fe_adap[0].fe == NULL ?  -ENODEV : 0;
2180 }
2181 
2182 static int tfe8096p_tuner_attach(struct dvb_usb_adapter *adap)
2183 {
2184 	struct dib0700_adapter_state *st = adap->priv;
2185 	struct i2c_adapter *tun_i2c = st->dib8000_ops.get_i2c_tuner(adap->fe_adap[0].fe);
2186 
2187 	tfe8096p_dib0090_config.reset = st->dib8000_ops.tuner_sleep;
2188 	tfe8096p_dib0090_config.sleep = st->dib8000_ops.tuner_sleep;
2189 	tfe8096p_dib0090_config.wbd = dib8096p_wbd_table;
2190 
2191 	if (dvb_attach(dib0090_register, adap->fe_adap[0].fe, tun_i2c,
2192 				&tfe8096p_dib0090_config) == NULL)
2193 		return -ENODEV;
2194 
2195 	st->dib8000_ops.set_gpio(adap->fe_adap[0].fe, 8, 0, 1);
2196 
2197 	st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params;
2198 	adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib8096p_agc_startup;
2199 	return 0;
2200 }
2201 
2202 /* STK9090M */
2203 static int dib90x0_pid_filter(struct dvb_usb_adapter *adapter, int index, u16 pid, int onoff)
2204 {
2205 	return dib9000_fw_pid_filter(adapter->fe_adap[0].fe, index, pid, onoff);
2206 }
2207 
2208 static int dib90x0_pid_filter_ctrl(struct dvb_usb_adapter *adapter, int onoff)
2209 {
2210 	return dib9000_fw_pid_filter_ctrl(adapter->fe_adap[0].fe, onoff);
2211 }
2212 
2213 static int dib90x0_tuner_reset(struct dvb_frontend *fe, int onoff)
2214 {
2215 	return dib9000_set_gpio(fe, 5, 0, !onoff);
2216 }
2217 
2218 static int dib90x0_tuner_sleep(struct dvb_frontend *fe, int onoff)
2219 {
2220 	return dib9000_set_gpio(fe, 0, 0, onoff);
2221 }
2222 
2223 static int dib01x0_pmu_update(struct i2c_adapter *i2c, u16 *data, u8 len)
2224 {
2225 	u8 wb[4] = { 0xc >> 8, 0xc & 0xff, 0, 0 };
2226 	u8 rb[2];
2227 	struct i2c_msg msg[2] = {
2228 		{.addr = 0x1e >> 1, .flags = 0, .buf = wb, .len = 2},
2229 		{.addr = 0x1e >> 1, .flags = I2C_M_RD, .buf = rb, .len = 2},
2230 	};
2231 	u8 index_data;
2232 
2233 	dibx000_i2c_set_speed(i2c, 250);
2234 
2235 	if (i2c_transfer(i2c, msg, 2) != 2)
2236 		return -EIO;
2237 
2238 	switch (rb[0] << 8 | rb[1]) {
2239 	case 0:
2240 			deb_info("Found DiB0170 rev1: This version of DiB0170 is not supported any longer.\n");
2241 			return -EIO;
2242 	case 1:
2243 			deb_info("Found DiB0170 rev2");
2244 			break;
2245 	case 2:
2246 			deb_info("Found DiB0190 rev2");
2247 			break;
2248 	default:
2249 			deb_info("DiB01x0 not found");
2250 			return -EIO;
2251 	}
2252 
2253 	for (index_data = 0; index_data < len; index_data += 2) {
2254 		wb[2] = (data[index_data + 1] >> 8) & 0xff;
2255 		wb[3] = (data[index_data + 1]) & 0xff;
2256 
2257 		if (data[index_data] == 0) {
2258 			wb[0] = (data[index_data] >> 8) & 0xff;
2259 			wb[1] = (data[index_data]) & 0xff;
2260 			msg[0].len = 2;
2261 			if (i2c_transfer(i2c, msg, 2) != 2)
2262 				return -EIO;
2263 			wb[2] |= rb[0];
2264 			wb[3] |= rb[1] & ~(3 << 4);
2265 		}
2266 
2267 		wb[0] = (data[index_data] >> 8)&0xff;
2268 		wb[1] = (data[index_data])&0xff;
2269 		msg[0].len = 4;
2270 		if (i2c_transfer(i2c, &msg[0], 1) != 1)
2271 			return -EIO;
2272 	}
2273 	return 0;
2274 }
2275 
2276 static struct dib9000_config stk9090m_config = {
2277 	.output_mpeg2_in_188_bytes = 1,
2278 	.output_mode = OUTMODE_MPEG2_FIFO,
2279 	.vcxo_timer = 279620,
2280 	.timing_frequency = 20452225,
2281 	.demod_clock_khz = 60000,
2282 	.xtal_clock_khz = 30000,
2283 	.if_drives = (0 << 15) | (1 << 13) | (0 << 12) | (3 << 10) | (0 << 9) | (1 << 7) | (0 << 6) | (0 << 4) | (1 << 3) | (1 << 1) | (0),
2284 	.subband = {
2285 		2,
2286 		{
2287 			{ 240, { BOARD_GPIO_COMPONENT_DEMOD, BOARD_GPIO_FUNCTION_SUBBAND_GPIO, 0x0008, 0x0000, 0x0008 } }, /* GPIO 3 to 1 for VHF */
2288 			{ 890, { BOARD_GPIO_COMPONENT_DEMOD, BOARD_GPIO_FUNCTION_SUBBAND_GPIO, 0x0008, 0x0000, 0x0000 } }, /* GPIO 3 to 0 for UHF */
2289 			{ 0 },
2290 		},
2291 	},
2292 	.gpio_function = {
2293 		{ .component = BOARD_GPIO_COMPONENT_DEMOD, .function = BOARD_GPIO_FUNCTION_COMPONENT_ON, .mask = 0x10 | 0x21, .direction = 0 & ~0x21, .value = (0x10 & ~0x1) | 0x20 },
2294 		{ .component = BOARD_GPIO_COMPONENT_DEMOD, .function = BOARD_GPIO_FUNCTION_COMPONENT_OFF, .mask = 0x10 | 0x21, .direction = 0 & ~0x21, .value = 0 | 0x21 },
2295 	},
2296 };
2297 
2298 static struct dib9000_config nim9090md_config[2] = {
2299 	{
2300 		.output_mpeg2_in_188_bytes = 1,
2301 		.output_mode = OUTMODE_MPEG2_FIFO,
2302 		.vcxo_timer = 279620,
2303 		.timing_frequency = 20452225,
2304 		.demod_clock_khz = 60000,
2305 		.xtal_clock_khz = 30000,
2306 		.if_drives = (0 << 15) | (1 << 13) | (0 << 12) | (3 << 10) | (0 << 9) | (1 << 7) | (0 << 6) | (0 << 4) | (1 << 3) | (1 << 1) | (0),
2307 	}, {
2308 		.output_mpeg2_in_188_bytes = 1,
2309 		.output_mode = OUTMODE_DIVERSITY,
2310 		.vcxo_timer = 279620,
2311 		.timing_frequency = 20452225,
2312 		.demod_clock_khz = 60000,
2313 		.xtal_clock_khz = 30000,
2314 		.if_drives = (0 << 15) | (1 << 13) | (0 << 12) | (3 << 10) | (0 << 9) | (1 << 7) | (0 << 6) | (0 << 4) | (1 << 3) | (1 << 1) | (0),
2315 		.subband = {
2316 			2,
2317 			{
2318 				{ 240, { BOARD_GPIO_COMPONENT_DEMOD, BOARD_GPIO_FUNCTION_SUBBAND_GPIO, 0x0006, 0x0000, 0x0006 } }, /* GPIO 1 and 2 to 1 for VHF */
2319 				{ 890, { BOARD_GPIO_COMPONENT_DEMOD, BOARD_GPIO_FUNCTION_SUBBAND_GPIO, 0x0006, 0x0000, 0x0000 } }, /* GPIO 1 and 2 to 0 for UHF */
2320 				{ 0 },
2321 			},
2322 		},
2323 		.gpio_function = {
2324 			{ .component = BOARD_GPIO_COMPONENT_DEMOD, .function = BOARD_GPIO_FUNCTION_COMPONENT_ON, .mask = 0x10 | 0x21, .direction = 0 & ~0x21, .value = (0x10 & ~0x1) | 0x20 },
2325 			{ .component = BOARD_GPIO_COMPONENT_DEMOD, .function = BOARD_GPIO_FUNCTION_COMPONENT_OFF, .mask = 0x10 | 0x21, .direction = 0 & ~0x21, .value = 0 | 0x21 },
2326 		},
2327 	}
2328 };
2329 
2330 static struct dib0090_config dib9090_dib0090_config = {
2331 	.io.pll_bypass = 0,
2332 	.io.pll_range = 1,
2333 	.io.pll_prediv = 1,
2334 	.io.pll_loopdiv = 8,
2335 	.io.adc_clock_ratio = 8,
2336 	.io.pll_int_loop_filt = 0,
2337 	.io.clock_khz = 30000,
2338 	.reset = dib90x0_tuner_reset,
2339 	.sleep = dib90x0_tuner_sleep,
2340 	.clkouttobamse = 0,
2341 	.analog_output = 0,
2342 	.use_pwm_agc = 0,
2343 	.clkoutdrive = 0,
2344 	.freq_offset_khz_uhf = 0,
2345 	.freq_offset_khz_vhf = 0,
2346 };
2347 
2348 static struct dib0090_config nim9090md_dib0090_config[2] = {
2349 	{
2350 		.io.pll_bypass = 0,
2351 		.io.pll_range = 1,
2352 		.io.pll_prediv = 1,
2353 		.io.pll_loopdiv = 8,
2354 		.io.adc_clock_ratio = 8,
2355 		.io.pll_int_loop_filt = 0,
2356 		.io.clock_khz = 30000,
2357 		.reset = dib90x0_tuner_reset,
2358 		.sleep = dib90x0_tuner_sleep,
2359 		.clkouttobamse = 1,
2360 		.analog_output = 0,
2361 		.use_pwm_agc = 0,
2362 		.clkoutdrive = 0,
2363 		.freq_offset_khz_uhf = 0,
2364 		.freq_offset_khz_vhf = 0,
2365 	}, {
2366 		.io.pll_bypass = 0,
2367 		.io.pll_range = 1,
2368 		.io.pll_prediv = 1,
2369 		.io.pll_loopdiv = 8,
2370 		.io.adc_clock_ratio = 8,
2371 		.io.pll_int_loop_filt = 0,
2372 		.io.clock_khz = 30000,
2373 		.reset = dib90x0_tuner_reset,
2374 		.sleep = dib90x0_tuner_sleep,
2375 		.clkouttobamse = 0,
2376 		.analog_output = 0,
2377 		.use_pwm_agc = 0,
2378 		.clkoutdrive = 0,
2379 		.freq_offset_khz_uhf = 0,
2380 		.freq_offset_khz_vhf = 0,
2381 	}
2382 };
2383 
2384 
2385 static int stk9090m_frontend_attach(struct dvb_usb_adapter *adap)
2386 {
2387 	struct dib0700_adapter_state *state = adap->priv;
2388 	struct dib0700_state *st = adap->dev->priv;
2389 	u32 fw_version;
2390 
2391 	/* Make use of the new i2c functions from FW 1.20 */
2392 	dib0700_get_version(adap->dev, NULL, NULL, &fw_version, NULL);
2393 	if (fw_version >= 0x10200)
2394 		st->fw_use_new_i2c_api = 1;
2395 	dib0700_set_i2c_speed(adap->dev, 340);
2396 
2397 	dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
2398 	msleep(20);
2399 	dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
2400 	dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
2401 	dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1);
2402 	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);
2403 
2404 	dib0700_ctrl_clock(adap->dev, 72, 1);
2405 
2406 	msleep(20);
2407 	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
2408 	msleep(20);
2409 	dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
2410 
2411 	dib9000_i2c_enumeration(&adap->dev->i2c_adap, 1, 0x10, 0x80);
2412 
2413 	if (request_firmware(&state->frontend_firmware, "dib9090.fw", &adap->dev->udev->dev)) {
2414 		deb_info("%s: Upload failed. (file not found?)\n", __func__);
2415 		return -ENODEV;
2416 	} else {
2417 		deb_info("%s: firmware read %Zu bytes.\n", __func__, state->frontend_firmware->size);
2418 	}
2419 	stk9090m_config.microcode_B_fe_size = state->frontend_firmware->size;
2420 	stk9090m_config.microcode_B_fe_buffer = state->frontend_firmware->data;
2421 
2422 	adap->fe_adap[0].fe = dvb_attach(dib9000_attach, &adap->dev->i2c_adap, 0x80, &stk9090m_config);
2423 
2424 	return adap->fe_adap[0].fe == NULL ?  -ENODEV : 0;
2425 }
2426 
2427 static int dib9090_tuner_attach(struct dvb_usb_adapter *adap)
2428 {
2429 	struct dib0700_adapter_state *state = adap->priv;
2430 	struct i2c_adapter *i2c = dib9000_get_tuner_interface(adap->fe_adap[0].fe);
2431 	u16 data_dib190[10] = {
2432 		1, 0x1374,
2433 		2, 0x01a2,
2434 		7, 0x0020,
2435 		0, 0x00ef,
2436 		8, 0x0486,
2437 	};
2438 
2439 	if (dvb_attach(dib0090_fw_register, adap->fe_adap[0].fe, i2c, &dib9090_dib0090_config) == NULL)
2440 		return -ENODEV;
2441 	i2c = dib9000_get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_GPIO_1_2, 0);
2442 	if (dib01x0_pmu_update(i2c, data_dib190, 10) != 0)
2443 		return -ENODEV;
2444 	dib0700_set_i2c_speed(adap->dev, 1500);
2445 	if (dib9000_firmware_post_pll_init(adap->fe_adap[0].fe) < 0)
2446 		return -ENODEV;
2447 	release_firmware(state->frontend_firmware);
2448 	return 0;
2449 }
2450 
2451 static int nim9090md_frontend_attach(struct dvb_usb_adapter *adap)
2452 {
2453 	struct dib0700_adapter_state *state = adap->priv;
2454 	struct dib0700_state *st = adap->dev->priv;
2455 	struct i2c_adapter *i2c;
2456 	struct dvb_frontend *fe_slave;
2457 	u32 fw_version;
2458 
2459 	/* Make use of the new i2c functions from FW 1.20 */
2460 	dib0700_get_version(adap->dev, NULL, NULL, &fw_version, NULL);
2461 	if (fw_version >= 0x10200)
2462 		st->fw_use_new_i2c_api = 1;
2463 	dib0700_set_i2c_speed(adap->dev, 340);
2464 
2465 	dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
2466 	msleep(20);
2467 	dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
2468 	dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
2469 	dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1);
2470 	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);
2471 
2472 	dib0700_ctrl_clock(adap->dev, 72, 1);
2473 
2474 	msleep(20);
2475 	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
2476 	msleep(20);
2477 	dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
2478 
2479 	if (request_firmware(&state->frontend_firmware, "dib9090.fw", &adap->dev->udev->dev)) {
2480 		deb_info("%s: Upload failed. (file not found?)\n", __func__);
2481 		return -EIO;
2482 	} else {
2483 		deb_info("%s: firmware read %Zu bytes.\n", __func__, state->frontend_firmware->size);
2484 	}
2485 	nim9090md_config[0].microcode_B_fe_size = state->frontend_firmware->size;
2486 	nim9090md_config[0].microcode_B_fe_buffer = state->frontend_firmware->data;
2487 	nim9090md_config[1].microcode_B_fe_size = state->frontend_firmware->size;
2488 	nim9090md_config[1].microcode_B_fe_buffer = state->frontend_firmware->data;
2489 
2490 	dib9000_i2c_enumeration(&adap->dev->i2c_adap, 1, 0x20, 0x80);
2491 	adap->fe_adap[0].fe = dvb_attach(dib9000_attach, &adap->dev->i2c_adap, 0x80, &nim9090md_config[0]);
2492 
2493 	if (adap->fe_adap[0].fe == NULL)
2494 		return -ENODEV;
2495 
2496 	i2c = dib9000_get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_GPIO_3_4, 0);
2497 	dib9000_i2c_enumeration(i2c, 1, 0x12, 0x82);
2498 
2499 	fe_slave = dvb_attach(dib9000_attach, i2c, 0x82, &nim9090md_config[1]);
2500 	dib9000_set_slave_frontend(adap->fe_adap[0].fe, fe_slave);
2501 
2502 	return fe_slave == NULL ?  -ENODEV : 0;
2503 }
2504 
2505 static int nim9090md_tuner_attach(struct dvb_usb_adapter *adap)
2506 {
2507 	struct dib0700_adapter_state *state = adap->priv;
2508 	struct i2c_adapter *i2c;
2509 	struct dvb_frontend *fe_slave;
2510 	u16 data_dib190[10] = {
2511 		1, 0x5374,
2512 		2, 0x01ae,
2513 		7, 0x0020,
2514 		0, 0x00ef,
2515 		8, 0x0406,
2516 	};
2517 	i2c = dib9000_get_tuner_interface(adap->fe_adap[0].fe);
2518 	if (dvb_attach(dib0090_fw_register, adap->fe_adap[0].fe, i2c, &nim9090md_dib0090_config[0]) == NULL)
2519 		return -ENODEV;
2520 	i2c = dib9000_get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_GPIO_1_2, 0);
2521 	if (dib01x0_pmu_update(i2c, data_dib190, 10) < 0)
2522 		return -ENODEV;
2523 
2524 	dib0700_set_i2c_speed(adap->dev, 1500);
2525 	if (dib9000_firmware_post_pll_init(adap->fe_adap[0].fe) < 0)
2526 		return -ENODEV;
2527 
2528 	fe_slave = dib9000_get_slave_frontend(adap->fe_adap[0].fe, 1);
2529 	if (fe_slave != NULL) {
2530 		i2c = dib9000_get_component_bus_interface(adap->fe_adap[0].fe);
2531 		dib9000_set_i2c_adapter(fe_slave, i2c);
2532 
2533 		i2c = dib9000_get_tuner_interface(fe_slave);
2534 		if (dvb_attach(dib0090_fw_register, fe_slave, i2c, &nim9090md_dib0090_config[1]) == NULL)
2535 			return -ENODEV;
2536 		fe_slave->dvb = adap->fe_adap[0].fe->dvb;
2537 		dib9000_fw_set_component_bus_speed(adap->fe_adap[0].fe, 1500);
2538 		if (dib9000_firmware_post_pll_init(fe_slave) < 0)
2539 			return -ENODEV;
2540 	}
2541 	release_firmware(state->frontend_firmware);
2542 
2543 	return 0;
2544 }
2545 
2546 /* NIM7090 */
2547 static int dib7090p_get_best_sampling(struct dvb_frontend *fe , struct dibx090p_best_adc *adc)
2548 {
2549 	u8 spur = 0, prediv = 0, loopdiv = 0, min_prediv = 1, max_prediv = 1;
2550 
2551 	u16 xtal = 12000;
2552 	u32 fcp_min = 1900;  /* PLL Minimum Frequency comparator KHz */
2553 	u32 fcp_max = 20000; /* PLL Maximum Frequency comparator KHz */
2554 	u32 fdem_max = 76000;
2555 	u32 fdem_min = 69500;
2556 	u32 fcp = 0, fs = 0, fdem = 0;
2557 	u32 harmonic_id = 0;
2558 
2559 	adc->pll_loopdiv = loopdiv;
2560 	adc->pll_prediv = prediv;
2561 	adc->timf = 0;
2562 
2563 	deb_info("bandwidth = %d fdem_min =%d", fe->dtv_property_cache.bandwidth_hz, fdem_min);
2564 
2565 	/* Find Min and Max prediv */
2566 	while ((xtal/max_prediv) >= fcp_min)
2567 		max_prediv++;
2568 
2569 	max_prediv--;
2570 	min_prediv = max_prediv;
2571 	while ((xtal/min_prediv) <= fcp_max) {
2572 		min_prediv--;
2573 		if (min_prediv == 1)
2574 			break;
2575 	}
2576 	deb_info("MIN prediv = %d : MAX prediv = %d", min_prediv, max_prediv);
2577 
2578 	min_prediv = 2;
2579 
2580 	for (prediv = min_prediv ; prediv < max_prediv; prediv++) {
2581 		fcp = xtal / prediv;
2582 		if (fcp > fcp_min && fcp < fcp_max) {
2583 			for (loopdiv = 1 ; loopdiv < 64 ; loopdiv++) {
2584 				fdem = ((xtal/prediv) * loopdiv);
2585 				fs   = fdem / 4;
2586 				/* test min/max system restrictions */
2587 
2588 				if ((fdem >= fdem_min) && (fdem <= fdem_max) && (fs >= fe->dtv_property_cache.bandwidth_hz/1000)) {
2589 					spur = 0;
2590 					/* test fs harmonics positions */
2591 					for (harmonic_id = (fe->dtv_property_cache.frequency / (1000*fs)) ;  harmonic_id <= ((fe->dtv_property_cache.frequency / (1000*fs))+1) ; harmonic_id++) {
2592 						if (((fs*harmonic_id) >= ((fe->dtv_property_cache.frequency/1000) - (fe->dtv_property_cache.bandwidth_hz/2000))) &&  ((fs*harmonic_id) <= ((fe->dtv_property_cache.frequency/1000) + (fe->dtv_property_cache.bandwidth_hz/2000)))) {
2593 							spur = 1;
2594 							break;
2595 						}
2596 					}
2597 
2598 					if (!spur) {
2599 						adc->pll_loopdiv = loopdiv;
2600 						adc->pll_prediv = prediv;
2601 						adc->timf = 2396745143UL/fdem*(1 << 9);
2602 						adc->timf += ((2396745143UL%fdem) << 9)/fdem;
2603 						deb_info("loopdiv=%i prediv=%i timf=%i", loopdiv, prediv, adc->timf);
2604 						break;
2605 					}
2606 				}
2607 			}
2608 		}
2609 		if (!spur)
2610 			break;
2611 	}
2612 
2613 
2614 	if (adc->pll_loopdiv == 0 && adc->pll_prediv == 0)
2615 		return -EINVAL;
2616 	else
2617 		return 0;
2618 }
2619 
2620 static int dib7090_agc_startup(struct dvb_frontend *fe)
2621 {
2622 	struct dvb_usb_adapter *adap = fe->dvb->priv;
2623 	struct dib0700_adapter_state *state = adap->priv;
2624 	struct dibx000_bandwidth_config pll;
2625 	u16 target;
2626 	struct dibx090p_best_adc adc;
2627 	int ret;
2628 
2629 	ret = state->set_param_save(fe);
2630 	if (ret < 0)
2631 		return ret;
2632 
2633 	memset(&pll, 0, sizeof(struct dibx000_bandwidth_config));
2634 	dib0090_pwm_gain_reset(fe);
2635 	target = (dib0090_get_wbd_target(fe) * 8 + 1) / 2;
2636 	state->dib7000p_ops.set_wbd_ref(fe, target);
2637 
2638 	if (dib7090p_get_best_sampling(fe, &adc) == 0) {
2639 		pll.pll_ratio  = adc.pll_loopdiv;
2640 		pll.pll_prediv = adc.pll_prediv;
2641 
2642 		state->dib7000p_ops.update_pll(fe, &pll);
2643 		state->dib7000p_ops.ctrl_timf(fe, DEMOD_TIMF_SET, adc.timf);
2644 	}
2645 	return 0;
2646 }
2647 
2648 static int dib7090_agc_restart(struct dvb_frontend *fe, u8 restart)
2649 {
2650 	deb_info("AGC restart callback: %d", restart);
2651 	if (restart == 0) /* before AGC startup */
2652 		dib0090_set_dc_servo(fe, 1);
2653 	return 0;
2654 }
2655 
2656 static int tfe7790p_update_lna(struct dvb_frontend *fe, u16 agc_global)
2657 {
2658 	struct dvb_usb_adapter *adap = fe->dvb->priv;
2659 	struct dib0700_adapter_state *state = adap->priv;
2660 
2661 	deb_info("update LNA: agc global=%i", agc_global);
2662 
2663 	if (agc_global < 25000) {
2664 		state->dib7000p_ops.set_gpio(fe, 8, 0, 0);
2665 		state->dib7000p_ops.set_agc1_min(fe, 0);
2666 	} else {
2667 		state->dib7000p_ops.set_gpio(fe, 8, 0, 1);
2668 		state->dib7000p_ops.set_agc1_min(fe, 32768);
2669 	}
2670 
2671 	return 0;
2672 }
2673 
2674 static struct dib0090_wbd_slope dib7090_wbd_table[] = {
2675 	{ 380,   81, 850, 64, 540,  4},
2676 	{ 860,   51, 866, 21,  375, 4},
2677 	{1700,    0, 250, 0,   100, 6},
2678 	{2600,    0, 250, 0,   100, 6},
2679 	{ 0xFFFF, 0,   0, 0,   0,   0},
2680 };
2681 
2682 static struct dibx000_agc_config dib7090_agc_config[2] = {
2683 	{
2684 		.band_caps      = BAND_UHF,
2685 		/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=1, P_agc_inv_pwm1=0, P_agc_inv_pwm2=0,
2686 		* P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, P_agc_write=0 */
2687 		.setup          = (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8) | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0),
2688 
2689 		.inv_gain       = 687,
2690 		.time_stabiliz  = 10,
2691 
2692 		.alpha_level    = 0,
2693 		.thlock         = 118,
2694 
2695 		.wbd_inv        = 0,
2696 		.wbd_ref        = 1200,
2697 		.wbd_sel        = 3,
2698 		.wbd_alpha      = 5,
2699 
2700 		.agc1_max       = 65535,
2701 		.agc1_min       = 32768,
2702 
2703 		.agc2_max       = 65535,
2704 		.agc2_min       = 0,
2705 
2706 		.agc1_pt1       = 0,
2707 		.agc1_pt2       = 32,
2708 		.agc1_pt3       = 114,
2709 		.agc1_slope1    = 143,
2710 		.agc1_slope2    = 144,
2711 		.agc2_pt1       = 114,
2712 		.agc2_pt2       = 227,
2713 		.agc2_slope1    = 116,
2714 		.agc2_slope2    = 117,
2715 
2716 		.alpha_mant     = 18,
2717 		.alpha_exp      = 0,
2718 		.beta_mant      = 20,
2719 		.beta_exp       = 59,
2720 
2721 		.perform_agc_softsplit = 0,
2722 	} , {
2723 		.band_caps      = BAND_FM | BAND_VHF | BAND_CBAND,
2724 		/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=1, P_agc_inv_pwm1=0, P_agc_inv_pwm2=0,
2725 		* P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, P_agc_write=0 */
2726 		.setup          = (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8) | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0),
2727 
2728 		.inv_gain       = 732,
2729 		.time_stabiliz  = 10,
2730 
2731 		.alpha_level    = 0,
2732 		.thlock         = 118,
2733 
2734 		.wbd_inv        = 0,
2735 		.wbd_ref        = 1200,
2736 		.wbd_sel        = 3,
2737 		.wbd_alpha      = 5,
2738 
2739 		.agc1_max       = 65535,
2740 		.agc1_min       = 0,
2741 
2742 		.agc2_max       = 65535,
2743 		.agc2_min       = 0,
2744 
2745 		.agc1_pt1       = 0,
2746 		.agc1_pt2       = 0,
2747 		.agc1_pt3       = 98,
2748 		.agc1_slope1    = 0,
2749 		.agc1_slope2    = 167,
2750 		.agc2_pt1       = 98,
2751 		.agc2_pt2       = 255,
2752 		.agc2_slope1    = 104,
2753 		.agc2_slope2    = 0,
2754 
2755 		.alpha_mant     = 18,
2756 		.alpha_exp      = 0,
2757 		.beta_mant      = 20,
2758 		.beta_exp       = 59,
2759 
2760 		.perform_agc_softsplit = 0,
2761 	}
2762 };
2763 
2764 static struct dibx000_bandwidth_config dib7090_clock_config_12_mhz = {
2765 	.internal = 60000,
2766 	.sampling = 15000,
2767 	.pll_prediv = 1,
2768 	.pll_ratio = 5,
2769 	.pll_range = 0,
2770 	.pll_reset = 0,
2771 	.pll_bypass = 0,
2772 	.enable_refdiv = 0,
2773 	.bypclk_div = 0,
2774 	.IO_CLK_en_core = 1,
2775 	.ADClkSrc = 1,
2776 	.modulo = 2,
2777 	.sad_cfg = (3 << 14) | (1 << 12) | (524 << 0),
2778 	.ifreq = (0 << 25) | 0,
2779 	.timf = 20452225,
2780 	.xtal_hz = 15000000,
2781 };
2782 
2783 static struct dib7000p_config nim7090_dib7000p_config = {
2784 	.output_mpeg2_in_188_bytes  = 1,
2785 	.hostbus_diversity			= 1,
2786 	.tuner_is_baseband			= 1,
2787 	.update_lna					= tfe7790p_update_lna, /* GPIO used is the same as TFE7790 */
2788 
2789 	.agc_config_count			= 2,
2790 	.agc						= dib7090_agc_config,
2791 
2792 	.bw							= &dib7090_clock_config_12_mhz,
2793 
2794 	.gpio_dir					= DIB7000P_GPIO_DEFAULT_DIRECTIONS,
2795 	.gpio_val					= DIB7000P_GPIO_DEFAULT_VALUES,
2796 	.gpio_pwm_pos				= DIB7000P_GPIO_DEFAULT_PWM_POS,
2797 
2798 	.pwm_freq_div				= 0,
2799 
2800 	.agc_control				= dib7090_agc_restart,
2801 
2802 	.spur_protect				= 0,
2803 	.disable_sample_and_hold	= 0,
2804 	.enable_current_mirror		= 0,
2805 	.diversity_delay			= 0,
2806 
2807 	.output_mode				= OUTMODE_MPEG2_FIFO,
2808 	.enMpegOutput				= 1,
2809 };
2810 
2811 static int tfe7090p_pvr_update_lna(struct dvb_frontend *fe, u16 agc_global)
2812 {
2813 	struct dvb_usb_adapter *adap = fe->dvb->priv;
2814 	struct dib0700_adapter_state *state = adap->priv;
2815 
2816 	deb_info("TFE7090P-PVR update LNA: agc global=%i", agc_global);
2817 	if (agc_global < 25000) {
2818 		state->dib7000p_ops.set_gpio(fe, 5, 0, 0);
2819 		state->dib7000p_ops.set_agc1_min(fe, 0);
2820 	} else {
2821 		state->dib7000p_ops.set_gpio(fe, 5, 0, 1);
2822 		state->dib7000p_ops.set_agc1_min(fe, 32768);
2823 	}
2824 
2825 	return 0;
2826 }
2827 
2828 static struct dib7000p_config tfe7090pvr_dib7000p_config[2] = {
2829 	{
2830 		.output_mpeg2_in_188_bytes  = 1,
2831 		.hostbus_diversity			= 1,
2832 		.tuner_is_baseband			= 1,
2833 		.update_lna					= tfe7090p_pvr_update_lna,
2834 
2835 		.agc_config_count			= 2,
2836 		.agc						= dib7090_agc_config,
2837 
2838 		.bw							= &dib7090_clock_config_12_mhz,
2839 
2840 		.gpio_dir					= DIB7000P_GPIO_DEFAULT_DIRECTIONS,
2841 		.gpio_val					= DIB7000P_GPIO_DEFAULT_VALUES,
2842 		.gpio_pwm_pos				= DIB7000P_GPIO_DEFAULT_PWM_POS,
2843 
2844 		.pwm_freq_div				= 0,
2845 
2846 		.agc_control				= dib7090_agc_restart,
2847 
2848 		.spur_protect				= 0,
2849 		.disable_sample_and_hold	= 0,
2850 		.enable_current_mirror		= 0,
2851 		.diversity_delay			= 0,
2852 
2853 		.output_mode				= OUTMODE_MPEG2_PAR_GATED_CLK,
2854 		.default_i2c_addr			= 0x90,
2855 		.enMpegOutput				= 1,
2856 	}, {
2857 		.output_mpeg2_in_188_bytes  = 1,
2858 		.hostbus_diversity			= 1,
2859 		.tuner_is_baseband			= 1,
2860 		.update_lna					= tfe7090p_pvr_update_lna,
2861 
2862 		.agc_config_count			= 2,
2863 		.agc						= dib7090_agc_config,
2864 
2865 		.bw							= &dib7090_clock_config_12_mhz,
2866 
2867 		.gpio_dir					= DIB7000P_GPIO_DEFAULT_DIRECTIONS,
2868 		.gpio_val					= DIB7000P_GPIO_DEFAULT_VALUES,
2869 		.gpio_pwm_pos				= DIB7000P_GPIO_DEFAULT_PWM_POS,
2870 
2871 		.pwm_freq_div				= 0,
2872 
2873 		.agc_control				= dib7090_agc_restart,
2874 
2875 		.spur_protect				= 0,
2876 		.disable_sample_and_hold	= 0,
2877 		.enable_current_mirror		= 0,
2878 		.diversity_delay			= 0,
2879 
2880 		.output_mode				= OUTMODE_MPEG2_PAR_GATED_CLK,
2881 		.default_i2c_addr			= 0x92,
2882 		.enMpegOutput				= 0,
2883 	}
2884 };
2885 
2886 static struct dib0090_config nim7090_dib0090_config = {
2887 	.io.clock_khz = 12000,
2888 	.io.pll_bypass = 0,
2889 	.io.pll_range = 0,
2890 	.io.pll_prediv = 3,
2891 	.io.pll_loopdiv = 6,
2892 	.io.adc_clock_ratio = 0,
2893 	.io.pll_int_loop_filt = 0,
2894 
2895 	.freq_offset_khz_uhf = 0,
2896 	.freq_offset_khz_vhf = 0,
2897 
2898 	.clkouttobamse = 1,
2899 	.analog_output = 0,
2900 
2901 	.wbd_vhf_offset = 0,
2902 	.wbd_cband_offset = 0,
2903 	.use_pwm_agc = 1,
2904 	.clkoutdrive = 0,
2905 
2906 	.fref_clock_ratio = 0,
2907 
2908 	.wbd = dib7090_wbd_table,
2909 
2910 	.ls_cfg_pad_drv = 0,
2911 	.data_tx_drv = 0,
2912 	.low_if = NULL,
2913 	.in_soc = 1,
2914 };
2915 
2916 static struct dib7000p_config tfe7790p_dib7000p_config = {
2917 	.output_mpeg2_in_188_bytes  = 1,
2918 	.hostbus_diversity			= 1,
2919 	.tuner_is_baseband			= 1,
2920 	.update_lna					= tfe7790p_update_lna,
2921 
2922 	.agc_config_count			= 2,
2923 	.agc						= dib7090_agc_config,
2924 
2925 	.bw							= &dib7090_clock_config_12_mhz,
2926 
2927 	.gpio_dir					= DIB7000P_GPIO_DEFAULT_DIRECTIONS,
2928 	.gpio_val					= DIB7000P_GPIO_DEFAULT_VALUES,
2929 	.gpio_pwm_pos				= DIB7000P_GPIO_DEFAULT_PWM_POS,
2930 
2931 	.pwm_freq_div				= 0,
2932 
2933 	.agc_control				= dib7090_agc_restart,
2934 
2935 	.spur_protect				= 0,
2936 	.disable_sample_and_hold	= 0,
2937 	.enable_current_mirror		= 0,
2938 	.diversity_delay			= 0,
2939 
2940 	.output_mode				= OUTMODE_MPEG2_PAR_GATED_CLK,
2941 	.enMpegOutput				= 1,
2942 };
2943 
2944 static struct dib0090_config tfe7790p_dib0090_config = {
2945 	.io.clock_khz = 12000,
2946 	.io.pll_bypass = 0,
2947 	.io.pll_range = 0,
2948 	.io.pll_prediv = 3,
2949 	.io.pll_loopdiv = 6,
2950 	.io.adc_clock_ratio = 0,
2951 	.io.pll_int_loop_filt = 0,
2952 
2953 	.freq_offset_khz_uhf = 0,
2954 	.freq_offset_khz_vhf = 0,
2955 
2956 	.clkouttobamse = 1,
2957 	.analog_output = 0,
2958 
2959 	.wbd_vhf_offset = 0,
2960 	.wbd_cband_offset = 0,
2961 	.use_pwm_agc = 1,
2962 	.clkoutdrive = 0,
2963 
2964 	.fref_clock_ratio = 0,
2965 
2966 	.wbd = dib7090_wbd_table,
2967 
2968 	.ls_cfg_pad_drv = 0,
2969 	.data_tx_drv = 0,
2970 	.low_if = NULL,
2971 	.in_soc = 1,
2972 	.force_cband_input = 0,
2973 	.is_dib7090e = 0,
2974 	.force_crystal_mode = 1,
2975 };
2976 
2977 static struct dib0090_config tfe7090pvr_dib0090_config[2] = {
2978 	{
2979 		.io.clock_khz = 12000,
2980 		.io.pll_bypass = 0,
2981 		.io.pll_range = 0,
2982 		.io.pll_prediv = 3,
2983 		.io.pll_loopdiv = 6,
2984 		.io.adc_clock_ratio = 0,
2985 		.io.pll_int_loop_filt = 0,
2986 
2987 		.freq_offset_khz_uhf = 50,
2988 		.freq_offset_khz_vhf = 70,
2989 
2990 		.clkouttobamse = 1,
2991 		.analog_output = 0,
2992 
2993 		.wbd_vhf_offset = 0,
2994 		.wbd_cband_offset = 0,
2995 		.use_pwm_agc = 1,
2996 		.clkoutdrive = 0,
2997 
2998 		.fref_clock_ratio = 0,
2999 
3000 		.wbd = dib7090_wbd_table,
3001 
3002 		.ls_cfg_pad_drv = 0,
3003 		.data_tx_drv = 0,
3004 		.low_if = NULL,
3005 		.in_soc = 1,
3006 	}, {
3007 		.io.clock_khz = 12000,
3008 		.io.pll_bypass = 0,
3009 		.io.pll_range = 0,
3010 		.io.pll_prediv = 3,
3011 		.io.pll_loopdiv = 6,
3012 		.io.adc_clock_ratio = 0,
3013 		.io.pll_int_loop_filt = 0,
3014 
3015 		.freq_offset_khz_uhf = -50,
3016 		.freq_offset_khz_vhf = -70,
3017 
3018 		.clkouttobamse = 1,
3019 		.analog_output = 0,
3020 
3021 		.wbd_vhf_offset = 0,
3022 		.wbd_cband_offset = 0,
3023 		.use_pwm_agc = 1,
3024 		.clkoutdrive = 0,
3025 
3026 		.fref_clock_ratio = 0,
3027 
3028 		.wbd = dib7090_wbd_table,
3029 
3030 		.ls_cfg_pad_drv = 0,
3031 		.data_tx_drv = 0,
3032 		.low_if = NULL,
3033 		.in_soc = 1,
3034 	}
3035 };
3036 
3037 static int nim7090_frontend_attach(struct dvb_usb_adapter *adap)
3038 {
3039 	struct dib0700_adapter_state *state = adap->priv;
3040 
3041 	if (!dvb_attach(dib7000p_attach, &state->dib7000p_ops))
3042 		return -ENODEV;
3043 
3044 	dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
3045 	msleep(20);
3046 	dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
3047 	dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
3048 	dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1);
3049 	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);
3050 
3051 	msleep(20);
3052 	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
3053 	msleep(20);
3054 	dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
3055 
3056 	if (state->dib7000p_ops.i2c_enumeration(&adap->dev->i2c_adap, 1, 0x10, &nim7090_dib7000p_config) != 0) {
3057 		err("%s: state->dib7000p_ops.i2c_enumeration failed.  Cannot continue\n", __func__);
3058 		dvb_detach(&state->dib7000p_ops);
3059 		return -ENODEV;
3060 	}
3061 	adap->fe_adap[0].fe = state->dib7000p_ops.init(&adap->dev->i2c_adap, 0x80, &nim7090_dib7000p_config);
3062 
3063 	return adap->fe_adap[0].fe == NULL ?  -ENODEV : 0;
3064 }
3065 
3066 static int nim7090_tuner_attach(struct dvb_usb_adapter *adap)
3067 {
3068 	struct dib0700_adapter_state *st = adap->priv;
3069 	struct i2c_adapter *tun_i2c = st->dib7000p_ops.get_i2c_tuner(adap->fe_adap[0].fe);
3070 
3071 	nim7090_dib0090_config.reset = st->dib7000p_ops.tuner_sleep,
3072 	nim7090_dib0090_config.sleep = st->dib7000p_ops.tuner_sleep,
3073 	nim7090_dib0090_config.get_adc_power = st->dib7000p_ops.get_adc_power;
3074 
3075 	if (dvb_attach(dib0090_register, adap->fe_adap[0].fe, tun_i2c, &nim7090_dib0090_config) == NULL)
3076 		return -ENODEV;
3077 
3078 	st->dib7000p_ops.set_gpio(adap->fe_adap[0].fe, 8, 0, 1);
3079 
3080 	st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params;
3081 	adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib7090_agc_startup;
3082 	return 0;
3083 }
3084 
3085 static int tfe7090pvr_frontend0_attach(struct dvb_usb_adapter *adap)
3086 {
3087 	struct dib0700_state *st = adap->dev->priv;
3088 	struct dib0700_adapter_state *state = adap->priv;
3089 
3090 	if (!dvb_attach(dib7000p_attach, &state->dib7000p_ops))
3091 		return -ENODEV;
3092 
3093 	/* The TFE7090 requires the dib0700 to not be in master mode */
3094 	st->disable_streaming_master_mode = 1;
3095 
3096 	dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
3097 	msleep(20);
3098 	dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
3099 	dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
3100 	dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1);
3101 	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);
3102 
3103 	msleep(20);
3104 	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
3105 	msleep(20);
3106 	dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
3107 
3108 	/* initialize IC 0 */
3109 	if (state->dib7000p_ops.i2c_enumeration(&adap->dev->i2c_adap, 1, 0x20, &tfe7090pvr_dib7000p_config[0]) != 0) {
3110 		err("%s: state->dib7000p_ops.i2c_enumeration failed.  Cannot continue\n", __func__);
3111 		dvb_detach(&state->dib7000p_ops);
3112 		return -ENODEV;
3113 	}
3114 
3115 	dib0700_set_i2c_speed(adap->dev, 340);
3116 	adap->fe_adap[0].fe = state->dib7000p_ops.init(&adap->dev->i2c_adap, 0x90, &tfe7090pvr_dib7000p_config[0]);
3117 	if (adap->fe_adap[0].fe == NULL)
3118 		return -ENODEV;
3119 
3120 	state->dib7000p_ops.slave_reset(adap->fe_adap[0].fe);
3121 
3122 	return 0;
3123 }
3124 
3125 static int tfe7090pvr_frontend1_attach(struct dvb_usb_adapter *adap)
3126 {
3127 	struct i2c_adapter *i2c;
3128 	struct dib0700_adapter_state *state = adap->priv;
3129 
3130 	if (adap->dev->adapter[0].fe_adap[0].fe == NULL) {
3131 		err("the master dib7090 has to be initialized first");
3132 		return -ENODEV; /* the master device has not been initialized */
3133 	}
3134 
3135 	if (!dvb_attach(dib7000p_attach, &state->dib7000p_ops))
3136 		return -ENODEV;
3137 
3138 	i2c = state->dib7000p_ops.get_i2c_master(adap->dev->adapter[0].fe_adap[0].fe, DIBX000_I2C_INTERFACE_GPIO_6_7, 1);
3139 	if (state->dib7000p_ops.i2c_enumeration(i2c, 1, 0x10, &tfe7090pvr_dib7000p_config[1]) != 0) {
3140 		err("%s: state->dib7000p_ops.i2c_enumeration failed.  Cannot continue\n", __func__);
3141 		dvb_detach(&state->dib7000p_ops);
3142 		return -ENODEV;
3143 	}
3144 
3145 	adap->fe_adap[0].fe = state->dib7000p_ops.init(i2c, 0x92, &tfe7090pvr_dib7000p_config[1]);
3146 	dib0700_set_i2c_speed(adap->dev, 200);
3147 
3148 	return adap->fe_adap[0].fe == NULL ? -ENODEV : 0;
3149 }
3150 
3151 static int tfe7090pvr_tuner0_attach(struct dvb_usb_adapter *adap)
3152 {
3153 	struct dib0700_adapter_state *st = adap->priv;
3154 	struct i2c_adapter *tun_i2c = st->dib7000p_ops.get_i2c_tuner(adap->fe_adap[0].fe);
3155 
3156 	tfe7090pvr_dib0090_config[0].reset = st->dib7000p_ops.tuner_sleep;
3157 	tfe7090pvr_dib0090_config[0].sleep = st->dib7000p_ops.tuner_sleep;
3158 	tfe7090pvr_dib0090_config[0].get_adc_power = st->dib7000p_ops.get_adc_power;
3159 
3160 	if (dvb_attach(dib0090_register, adap->fe_adap[0].fe, tun_i2c, &tfe7090pvr_dib0090_config[0]) == NULL)
3161 		return -ENODEV;
3162 
3163 	st->dib7000p_ops.set_gpio(adap->fe_adap[0].fe, 8, 0, 1);
3164 
3165 	st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params;
3166 	adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib7090_agc_startup;
3167 	return 0;
3168 }
3169 
3170 static int tfe7090pvr_tuner1_attach(struct dvb_usb_adapter *adap)
3171 {
3172 	struct dib0700_adapter_state *st = adap->priv;
3173 	struct i2c_adapter *tun_i2c = st->dib7000p_ops.get_i2c_tuner(adap->fe_adap[0].fe);
3174 
3175 	tfe7090pvr_dib0090_config[1].reset = st->dib7000p_ops.tuner_sleep;
3176 	tfe7090pvr_dib0090_config[1].sleep = st->dib7000p_ops.tuner_sleep;
3177 	tfe7090pvr_dib0090_config[1].get_adc_power = st->dib7000p_ops.get_adc_power;
3178 
3179 	if (dvb_attach(dib0090_register, adap->fe_adap[0].fe, tun_i2c, &tfe7090pvr_dib0090_config[1]) == NULL)
3180 		return -ENODEV;
3181 
3182 	st->dib7000p_ops.set_gpio(adap->fe_adap[0].fe, 8, 0, 1);
3183 
3184 	st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params;
3185 	adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib7090_agc_startup;
3186 	return 0;
3187 }
3188 
3189 static int tfe7790p_frontend_attach(struct dvb_usb_adapter *adap)
3190 {
3191 	struct dib0700_state *st = adap->dev->priv;
3192 	struct dib0700_adapter_state *state = adap->priv;
3193 
3194 	if (!dvb_attach(dib7000p_attach, &state->dib7000p_ops))
3195 		return -ENODEV;
3196 
3197 	/* The TFE7790P requires the dib0700 to not be in master mode */
3198 	st->disable_streaming_master_mode = 1;
3199 
3200 	dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
3201 	msleep(20);
3202 	dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
3203 	dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
3204 	dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1);
3205 	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);
3206 	msleep(20);
3207 	dib0700_ctrl_clock(adap->dev, 72, 1);
3208 	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
3209 	msleep(20);
3210 	dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
3211 
3212 	if (state->dib7000p_ops.i2c_enumeration(&adap->dev->i2c_adap,
3213 				1, 0x10, &tfe7790p_dib7000p_config) != 0) {
3214 		err("%s: state->dib7000p_ops.i2c_enumeration failed.  Cannot continue\n",
3215 				__func__);
3216 		dvb_detach(&state->dib7000p_ops);
3217 		return -ENODEV;
3218 	}
3219 	adap->fe_adap[0].fe = state->dib7000p_ops.init(&adap->dev->i2c_adap,
3220 			0x80, &tfe7790p_dib7000p_config);
3221 
3222 	return adap->fe_adap[0].fe == NULL ?  -ENODEV : 0;
3223 }
3224 
3225 static int tfe7790p_tuner_attach(struct dvb_usb_adapter *adap)
3226 {
3227 	struct dib0700_adapter_state *st = adap->priv;
3228 	struct i2c_adapter *tun_i2c =
3229 		st->dib7000p_ops.get_i2c_tuner(adap->fe_adap[0].fe);
3230 
3231 
3232 	tfe7790p_dib0090_config.reset = st->dib7000p_ops.tuner_sleep;
3233 	tfe7790p_dib0090_config.sleep = st->dib7000p_ops.tuner_sleep;
3234 	tfe7790p_dib0090_config.get_adc_power = st->dib7000p_ops.get_adc_power;
3235 
3236 	if (dvb_attach(dib0090_register, adap->fe_adap[0].fe, tun_i2c,
3237 				&tfe7790p_dib0090_config) == NULL)
3238 		return -ENODEV;
3239 
3240 	st->dib7000p_ops.set_gpio(adap->fe_adap[0].fe, 8, 0, 1);
3241 
3242 	st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params;
3243 	adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib7090_agc_startup;
3244 	return 0;
3245 }
3246 
3247 /* STK7070PD */
3248 static struct dib7000p_config stk7070pd_dib7000p_config[2] = {
3249 	{
3250 		.output_mpeg2_in_188_bytes = 1,
3251 
3252 		.agc_config_count = 1,
3253 		.agc = &dib7070_agc_config,
3254 		.bw  = &dib7070_bw_config_12_mhz,
3255 		.tuner_is_baseband = 1,
3256 		.spur_protect = 1,
3257 
3258 		.gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS,
3259 		.gpio_val = DIB7000P_GPIO_DEFAULT_VALUES,
3260 		.gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS,
3261 
3262 		.hostbus_diversity = 1,
3263 	}, {
3264 		.output_mpeg2_in_188_bytes = 1,
3265 
3266 		.agc_config_count = 1,
3267 		.agc = &dib7070_agc_config,
3268 		.bw  = &dib7070_bw_config_12_mhz,
3269 		.tuner_is_baseband = 1,
3270 		.spur_protect = 1,
3271 
3272 		.gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS,
3273 		.gpio_val = DIB7000P_GPIO_DEFAULT_VALUES,
3274 		.gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS,
3275 
3276 		.hostbus_diversity = 1,
3277 	}
3278 };
3279 
3280 static void stk7070pd_init(struct dvb_usb_device *dev)
3281 {
3282 	dib0700_set_gpio(dev, GPIO6, GPIO_OUT, 1);
3283 	msleep(10);
3284 	dib0700_set_gpio(dev, GPIO9, GPIO_OUT, 1);
3285 	dib0700_set_gpio(dev, GPIO4, GPIO_OUT, 1);
3286 	dib0700_set_gpio(dev, GPIO7, GPIO_OUT, 1);
3287 	dib0700_set_gpio(dev, GPIO10, GPIO_OUT, 0);
3288 
3289 	dib0700_ctrl_clock(dev, 72, 1);
3290 
3291 	msleep(10);
3292 	dib0700_set_gpio(dev, GPIO10, GPIO_OUT, 1);
3293 }
3294 
3295 static int stk7070pd_frontend_attach0(struct dvb_usb_adapter *adap)
3296 {
3297 	struct dib0700_adapter_state *state = adap->priv;
3298 
3299 	if (!dvb_attach(dib7000p_attach, &state->dib7000p_ops))
3300 		return -ENODEV;
3301 
3302 	stk7070pd_init(adap->dev);
3303 
3304 	msleep(10);
3305 	dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
3306 
3307 	if (state->dib7000p_ops.i2c_enumeration(&adap->dev->i2c_adap, 2, 18,
3308 				     stk7070pd_dib7000p_config) != 0) {
3309 		err("%s: state->dib7000p_ops.i2c_enumeration failed.  Cannot continue\n",
3310 		    __func__);
3311 		dvb_detach(&state->dib7000p_ops);
3312 		return -ENODEV;
3313 	}
3314 
3315 	adap->fe_adap[0].fe = state->dib7000p_ops.init(&adap->dev->i2c_adap, 0x80, &stk7070pd_dib7000p_config[0]);
3316 	return adap->fe_adap[0].fe == NULL ? -ENODEV : 0;
3317 }
3318 
3319 static int stk7070pd_frontend_attach1(struct dvb_usb_adapter *adap)
3320 {
3321 	struct dib0700_adapter_state *state = adap->priv;
3322 
3323 	if (!dvb_attach(dib7000p_attach, &state->dib7000p_ops))
3324 		return -ENODEV;
3325 
3326 	adap->fe_adap[0].fe = state->dib7000p_ops.init(&adap->dev->i2c_adap, 0x82, &stk7070pd_dib7000p_config[1]);
3327 	return adap->fe_adap[0].fe == NULL ? -ENODEV : 0;
3328 }
3329 
3330 static int novatd_read_status_override(struct dvb_frontend *fe,
3331 				       enum fe_status *stat)
3332 {
3333 	struct dvb_usb_adapter *adap = fe->dvb->priv;
3334 	struct dvb_usb_device *dev = adap->dev;
3335 	struct dib0700_state *state = dev->priv;
3336 	int ret;
3337 
3338 	ret = state->read_status(fe, stat);
3339 
3340 	if (!ret)
3341 		dib0700_set_gpio(dev, adap->id == 0 ? GPIO1 : GPIO0, GPIO_OUT,
3342 				!!(*stat & FE_HAS_LOCK));
3343 
3344 	return ret;
3345 }
3346 
3347 static int novatd_sleep_override(struct dvb_frontend* fe)
3348 {
3349 	struct dvb_usb_adapter *adap = fe->dvb->priv;
3350 	struct dvb_usb_device *dev = adap->dev;
3351 	struct dib0700_state *state = dev->priv;
3352 
3353 	/* turn off LED */
3354 	dib0700_set_gpio(dev, adap->id == 0 ? GPIO1 : GPIO0, GPIO_OUT, 0);
3355 
3356 	return state->sleep(fe);
3357 }
3358 
3359 /**
3360  * novatd_frontend_attach - Nova-TD specific attach
3361  *
3362  * Nova-TD has GPIO0, 1 and 2 for LEDs. So do not fiddle with them except for
3363  * information purposes.
3364  */
3365 static int novatd_frontend_attach(struct dvb_usb_adapter *adap)
3366 {
3367 	struct dvb_usb_device *dev = adap->dev;
3368 	struct dib0700_state *st = dev->priv;
3369 	struct dib0700_adapter_state *state = adap->priv;
3370 
3371 	if (!dvb_attach(dib7000p_attach, &state->dib7000p_ops))
3372 		return -ENODEV;
3373 
3374 	if (adap->id == 0) {
3375 		stk7070pd_init(dev);
3376 
3377 		/* turn the power LED on, the other two off (just in case) */
3378 		dib0700_set_gpio(dev, GPIO0, GPIO_OUT, 0);
3379 		dib0700_set_gpio(dev, GPIO1, GPIO_OUT, 0);
3380 		dib0700_set_gpio(dev, GPIO2, GPIO_OUT, 1);
3381 
3382 		if (state->dib7000p_ops.i2c_enumeration(&dev->i2c_adap, 2, 18,
3383 					     stk7070pd_dib7000p_config) != 0) {
3384 			err("%s: state->dib7000p_ops.i2c_enumeration failed.  Cannot continue\n",
3385 			    __func__);
3386 			dvb_detach(&state->dib7000p_ops);
3387 			return -ENODEV;
3388 		}
3389 	}
3390 
3391 	adap->fe_adap[0].fe = state->dib7000p_ops.init(&dev->i2c_adap,
3392 			adap->id == 0 ? 0x80 : 0x82,
3393 			&stk7070pd_dib7000p_config[adap->id]);
3394 
3395 	if (adap->fe_adap[0].fe == NULL)
3396 		return -ENODEV;
3397 
3398 	st->read_status = adap->fe_adap[0].fe->ops.read_status;
3399 	adap->fe_adap[0].fe->ops.read_status = novatd_read_status_override;
3400 	st->sleep = adap->fe_adap[0].fe->ops.sleep;
3401 	adap->fe_adap[0].fe->ops.sleep = novatd_sleep_override;
3402 
3403 	return 0;
3404 }
3405 
3406 /* S5H1411 */
3407 static struct s5h1411_config pinnacle_801e_config = {
3408 	.output_mode   = S5H1411_PARALLEL_OUTPUT,
3409 	.gpio          = S5H1411_GPIO_OFF,
3410 	.mpeg_timing   = S5H1411_MPEGTIMING_NONCONTINOUS_NONINVERTING_CLOCK,
3411 	.qam_if        = S5H1411_IF_44000,
3412 	.vsb_if        = S5H1411_IF_44000,
3413 	.inversion     = S5H1411_INVERSION_OFF,
3414 	.status_mode   = S5H1411_DEMODLOCKING
3415 };
3416 
3417 /* Pinnacle PCTV HD Pro 801e GPIOs map:
3418    GPIO0  - currently unknown
3419    GPIO1  - xc5000 tuner reset
3420    GPIO2  - CX25843 sleep
3421    GPIO3  - currently unknown
3422    GPIO4  - currently unknown
3423    GPIO6  - currently unknown
3424    GPIO7  - currently unknown
3425    GPIO9  - currently unknown
3426    GPIO10 - CX25843 reset
3427  */
3428 static int s5h1411_frontend_attach(struct dvb_usb_adapter *adap)
3429 {
3430 	struct dib0700_state *st = adap->dev->priv;
3431 
3432 	/* Make use of the new i2c functions from FW 1.20 */
3433 	st->fw_use_new_i2c_api = 1;
3434 
3435 	/* The s5h1411 requires the dib0700 to not be in master mode */
3436 	st->disable_streaming_master_mode = 1;
3437 
3438 	/* All msleep values taken from Windows USB trace */
3439 	dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 0);
3440 	dib0700_set_gpio(adap->dev, GPIO3, GPIO_OUT, 0);
3441 	dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
3442 	msleep(400);
3443 	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);
3444 	msleep(60);
3445 	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
3446 	msleep(30);
3447 	dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
3448 	dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
3449 	dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
3450 	dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1);
3451 	dib0700_set_gpio(adap->dev, GPIO2, GPIO_OUT, 0);
3452 	msleep(30);
3453 
3454 	/* Put the CX25843 to sleep for now since we're in digital mode */
3455 	dib0700_set_gpio(adap->dev, GPIO2, GPIO_OUT, 1);
3456 
3457 	/* GPIOs are initialized, do the attach */
3458 	adap->fe_adap[0].fe = dvb_attach(s5h1411_attach, &pinnacle_801e_config,
3459 			      &adap->dev->i2c_adap);
3460 	return adap->fe_adap[0].fe == NULL ? -ENODEV : 0;
3461 }
3462 
3463 static int dib0700_xc5000_tuner_callback(void *priv, int component,
3464 					 int command, int arg)
3465 {
3466 	struct dvb_usb_adapter *adap = priv;
3467 
3468 	if (command == XC5000_TUNER_RESET) {
3469 		/* Reset the tuner */
3470 		dib0700_set_gpio(adap->dev, GPIO1, GPIO_OUT, 0);
3471 		msleep(10);
3472 		dib0700_set_gpio(adap->dev, GPIO1, GPIO_OUT, 1);
3473 		msleep(10);
3474 	} else {
3475 		err("xc5000: unknown tuner callback command: %d\n", command);
3476 		return -EINVAL;
3477 	}
3478 
3479 	return 0;
3480 }
3481 
3482 static struct xc5000_config s5h1411_xc5000_tunerconfig = {
3483 	.i2c_address      = 0x64,
3484 	.if_khz           = 5380,
3485 };
3486 
3487 static int xc5000_tuner_attach(struct dvb_usb_adapter *adap)
3488 {
3489 	/* FIXME: generalize & move to common area */
3490 	adap->fe_adap[0].fe->callback = dib0700_xc5000_tuner_callback;
3491 
3492 	return dvb_attach(xc5000_attach, adap->fe_adap[0].fe, &adap->dev->i2c_adap,
3493 			  &s5h1411_xc5000_tunerconfig)
3494 		== NULL ? -ENODEV : 0;
3495 }
3496 
3497 static int dib0700_xc4000_tuner_callback(void *priv, int component,
3498 					 int command, int arg)
3499 {
3500 	struct dvb_usb_adapter *adap = priv;
3501 	struct dib0700_adapter_state *state = adap->priv;
3502 
3503 	if (command == XC4000_TUNER_RESET) {
3504 		/* Reset the tuner */
3505 		state->dib7000p_ops.set_gpio(adap->fe_adap[0].fe, 8, 0, 0);
3506 		msleep(10);
3507 		state->dib7000p_ops.set_gpio(adap->fe_adap[0].fe, 8, 0, 1);
3508 	} else {
3509 		err("xc4000: unknown tuner callback command: %d\n", command);
3510 		return -EINVAL;
3511 	}
3512 
3513 	return 0;
3514 }
3515 
3516 static struct dibx000_agc_config stk7700p_7000p_xc4000_agc_config = {
3517 	.band_caps = BAND_UHF | BAND_VHF,
3518 	.setup = 0x64,
3519 	.inv_gain = 0x02c8,
3520 	.time_stabiliz = 0x15,
3521 	.alpha_level = 0x00,
3522 	.thlock = 0x76,
3523 	.wbd_inv = 0x01,
3524 	.wbd_ref = 0x0b33,
3525 	.wbd_sel = 0x00,
3526 	.wbd_alpha = 0x02,
3527 	.agc1_max = 0x00,
3528 	.agc1_min = 0x00,
3529 	.agc2_max = 0x9b26,
3530 	.agc2_min = 0x26ca,
3531 	.agc1_pt1 = 0x00,
3532 	.agc1_pt2 = 0x00,
3533 	.agc1_pt3 = 0x00,
3534 	.agc1_slope1 = 0x00,
3535 	.agc1_slope2 = 0x00,
3536 	.agc2_pt1 = 0x00,
3537 	.agc2_pt2 = 0x80,
3538 	.agc2_slope1 = 0x1d,
3539 	.agc2_slope2 = 0x1d,
3540 	.alpha_mant = 0x11,
3541 	.alpha_exp = 0x1b,
3542 	.beta_mant = 0x17,
3543 	.beta_exp = 0x33,
3544 	.perform_agc_softsplit = 0x00,
3545 };
3546 
3547 static struct dibx000_bandwidth_config stk7700p_xc4000_pll_config = {
3548 	.internal = 60000,
3549 	.sampling = 30000,
3550 	.pll_prediv = 1,
3551 	.pll_ratio = 8,
3552 	.pll_range = 3,
3553 	.pll_reset = 1,
3554 	.pll_bypass = 0,
3555 	.enable_refdiv = 0,
3556 	.bypclk_div = 0,
3557 	.IO_CLK_en_core = 1,
3558 	.ADClkSrc = 1,
3559 	.modulo = 0,
3560 	.sad_cfg = (3 << 14) | (1 << 12) | 524, /* sad_cfg: refsel, sel, freq_15k */
3561 	.ifreq = 39370534,
3562 	.timf = 20452225,
3563 	.xtal_hz = 30000000
3564 };
3565 
3566 /* FIXME: none of these inputs are validated yet */
3567 static struct dib7000p_config pctv_340e_config = {
3568 	.output_mpeg2_in_188_bytes = 1,
3569 
3570 	.agc_config_count = 1,
3571 	.agc = &stk7700p_7000p_xc4000_agc_config,
3572 	.bw  = &stk7700p_xc4000_pll_config,
3573 
3574 	.gpio_dir = DIB7000M_GPIO_DEFAULT_DIRECTIONS,
3575 	.gpio_val = DIB7000M_GPIO_DEFAULT_VALUES,
3576 	.gpio_pwm_pos = DIB7000M_GPIO_DEFAULT_PWM_POS,
3577 };
3578 
3579 /* PCTV 340e GPIOs map:
3580    dib0700:
3581    GPIO2  - CX25843 sleep
3582    GPIO3  - CS5340 reset
3583    GPIO5  - IRD
3584    GPIO6  - Power Supply
3585    GPIO8  - LNA (1=off 0=on)
3586    GPIO10 - CX25843 reset
3587    dib7000:
3588    GPIO8  - xc4000 reset
3589  */
3590 static int pctv340e_frontend_attach(struct dvb_usb_adapter *adap)
3591 {
3592 	struct dib0700_state *st = adap->dev->priv;
3593 	struct dib0700_adapter_state *state = adap->priv;
3594 
3595 	if (!dvb_attach(dib7000p_attach, &state->dib7000p_ops))
3596 		return -ENODEV;
3597 
3598 	/* Power Supply on */
3599 	dib0700_set_gpio(adap->dev, GPIO6,  GPIO_OUT, 0);
3600 	msleep(50);
3601 	dib0700_set_gpio(adap->dev, GPIO6,  GPIO_OUT, 1);
3602 	msleep(100); /* Allow power supply to settle before probing */
3603 
3604 	/* cx25843 reset */
3605 	dib0700_set_gpio(adap->dev, GPIO10,  GPIO_OUT, 0);
3606 	msleep(1); /* cx25843 datasheet say 350us required */
3607 	dib0700_set_gpio(adap->dev, GPIO10,  GPIO_OUT, 1);
3608 
3609 	/* LNA off for now */
3610 	dib0700_set_gpio(adap->dev, GPIO8,  GPIO_OUT, 1);
3611 
3612 	/* Put the CX25843 to sleep for now since we're in digital mode */
3613 	dib0700_set_gpio(adap->dev, GPIO2, GPIO_OUT, 1);
3614 
3615 	/* FIXME: not verified yet */
3616 	dib0700_ctrl_clock(adap->dev, 72, 1);
3617 
3618 	msleep(500);
3619 
3620 	if (state->dib7000p_ops.dib7000pc_detection(&adap->dev->i2c_adap) == 0) {
3621 		/* Demodulator not found for some reason? */
3622 		dvb_detach(&state->dib7000p_ops);
3623 		return -ENODEV;
3624 	}
3625 
3626 	adap->fe_adap[0].fe = state->dib7000p_ops.init(&adap->dev->i2c_adap, 0x12,
3627 			      &pctv_340e_config);
3628 	st->is_dib7000pc = 1;
3629 
3630 	return adap->fe_adap[0].fe == NULL ? -ENODEV : 0;
3631 }
3632 
3633 static struct xc4000_config dib7000p_xc4000_tunerconfig = {
3634 	.i2c_address	  = 0x61,
3635 	.default_pm	  = 1,
3636 	.dvb_amplitude	  = 0,
3637 	.set_smoothedcvbs = 0,
3638 	.if_khz		  = 5400
3639 };
3640 
3641 static int xc4000_tuner_attach(struct dvb_usb_adapter *adap)
3642 {
3643 	struct i2c_adapter *tun_i2c;
3644 	struct dib0700_adapter_state *state = adap->priv;
3645 
3646 	/* The xc4000 is not on the main i2c bus */
3647 	tun_i2c = state->dib7000p_ops.get_i2c_master(adap->fe_adap[0].fe,
3648 					  DIBX000_I2C_INTERFACE_TUNER, 1);
3649 	if (tun_i2c == NULL) {
3650 		printk(KERN_ERR "Could not reach tuner i2c bus\n");
3651 		return 0;
3652 	}
3653 
3654 	/* Setup the reset callback */
3655 	adap->fe_adap[0].fe->callback = dib0700_xc4000_tuner_callback;
3656 
3657 	return dvb_attach(xc4000_attach, adap->fe_adap[0].fe, tun_i2c,
3658 			  &dib7000p_xc4000_tunerconfig)
3659 		== NULL ? -ENODEV : 0;
3660 }
3661 
3662 static struct lgdt3305_config hcw_lgdt3305_config = {
3663 	.i2c_addr           = 0x0e,
3664 	.mpeg_mode          = LGDT3305_MPEG_PARALLEL,
3665 	.tpclk_edge         = LGDT3305_TPCLK_FALLING_EDGE,
3666 	.tpvalid_polarity   = LGDT3305_TP_VALID_LOW,
3667 	.deny_i2c_rptr      = 0,
3668 	.spectral_inversion = 1,
3669 	.qam_if_khz         = 6000,
3670 	.vsb_if_khz         = 6000,
3671 	.usref_8vsb         = 0x0500,
3672 };
3673 
3674 static struct mxl5007t_config hcw_mxl5007t_config = {
3675 	.xtal_freq_hz = MxL_XTAL_25_MHZ,
3676 	.if_freq_hz = MxL_IF_6_MHZ,
3677 	.invert_if = 1,
3678 };
3679 
3680 /* TIGER-ATSC map:
3681    GPIO0  - LNA_CTR  (H: LNA power enabled, L: LNA power disabled)
3682    GPIO1  - ANT_SEL  (H: VPA, L: MCX)
3683    GPIO4  - SCL2
3684    GPIO6  - EN_TUNER
3685    GPIO7  - SDA2
3686    GPIO10 - DEM_RST
3687 
3688    MXL is behind LG's i2c repeater.  LG is on SCL2/SDA2 gpios on the DIB
3689  */
3690 static int lgdt3305_frontend_attach(struct dvb_usb_adapter *adap)
3691 {
3692 	struct dib0700_state *st = adap->dev->priv;
3693 
3694 	/* Make use of the new i2c functions from FW 1.20 */
3695 	st->fw_use_new_i2c_api = 1;
3696 
3697 	st->disable_streaming_master_mode = 1;
3698 
3699 	/* fe power enable */
3700 	dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0);
3701 	msleep(30);
3702 	dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
3703 	msleep(30);
3704 
3705 	/* demod reset */
3706 	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
3707 	msleep(30);
3708 	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);
3709 	msleep(30);
3710 	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
3711 	msleep(30);
3712 
3713 	adap->fe_adap[0].fe = dvb_attach(lgdt3305_attach,
3714 			      &hcw_lgdt3305_config,
3715 			      &adap->dev->i2c_adap);
3716 
3717 	return adap->fe_adap[0].fe == NULL ? -ENODEV : 0;
3718 }
3719 
3720 static int mxl5007t_tuner_attach(struct dvb_usb_adapter *adap)
3721 {
3722 	return dvb_attach(mxl5007t_attach, adap->fe_adap[0].fe,
3723 			  &adap->dev->i2c_adap, 0x60,
3724 			  &hcw_mxl5007t_config) == NULL ? -ENODEV : 0;
3725 }
3726 
3727 
3728 /* DVB-USB and USB stuff follows */
3729 struct usb_device_id dib0700_usb_id_table[] = {
3730 /* 0 */	{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_STK7700P) },
3731 	{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_STK7700P_PC) },
3732 	{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_500) },
3733 	{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_500_2) },
3734 	{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_STICK) },
3735 /* 5 */	{ USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_VOLAR) },
3736 	{ USB_DEVICE(USB_VID_COMPRO,    USB_PID_COMPRO_VIDEOMATE_U500) },
3737 	{ USB_DEVICE(USB_VID_UNIWILL,   USB_PID_UNIWILL_STK7700P) },
3738 	{ USB_DEVICE(USB_VID_LEADTEK,   USB_PID_WINFAST_DTV_DONGLE_STK7700P) },
3739 	{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_STICK_2) },
3740 /* 10 */{ USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_VOLAR_2) },
3741 	{ USB_DEVICE(USB_VID_PINNACLE,  USB_PID_PINNACLE_PCTV2000E) },
3742 	{ USB_DEVICE(USB_VID_TERRATEC,
3743 			USB_PID_TERRATEC_CINERGY_DT_XS_DIVERSITY) },
3744 	{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_TD_STICK) },
3745 	{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_STK7700D) },
3746 /* 15 */{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_STK7070P) },
3747 	{ USB_DEVICE(USB_VID_PINNACLE,  USB_PID_PINNACLE_PCTV_DVB_T_FLASH) },
3748 	{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_STK7070PD) },
3749 	{ USB_DEVICE(USB_VID_PINNACLE,
3750 			USB_PID_PINNACLE_PCTV_DUAL_DIVERSITY_DVB_T) },
3751 	{ USB_DEVICE(USB_VID_COMPRO,    USB_PID_COMPRO_VIDEOMATE_U500_PC) },
3752 /* 20 */{ USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_EXPRESS) },
3753 	{ USB_DEVICE(USB_VID_GIGABYTE,  USB_PID_GIGABYTE_U7000) },
3754 	{ USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ARTEC_T14BR) },
3755 	{ USB_DEVICE(USB_VID_ASUS,      USB_PID_ASUS_U3000) },
3756 	{ USB_DEVICE(USB_VID_ASUS,      USB_PID_ASUS_U3100) },
3757 /* 25 */{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_STICK_3) },
3758 	{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_MYTV_T) },
3759 	{ USB_DEVICE(USB_VID_TERRATEC,  USB_PID_TERRATEC_CINERGY_HT_USB_XE) },
3760 	{ USB_DEVICE(USB_VID_PINNACLE,	USB_PID_PINNACLE_EXPRESSCARD_320CX) },
3761 	{ USB_DEVICE(USB_VID_PINNACLE,	USB_PID_PINNACLE_PCTV72E) },
3762 /* 30 */{ USB_DEVICE(USB_VID_PINNACLE,	USB_PID_PINNACLE_PCTV73E) },
3763 	{ USB_DEVICE(USB_VID_YUAN,	USB_PID_YUAN_EC372S) },
3764 	{ USB_DEVICE(USB_VID_TERRATEC,	USB_PID_TERRATEC_CINERGY_HT_EXPRESS) },
3765 	{ USB_DEVICE(USB_VID_TERRATEC,	USB_PID_TERRATEC_CINERGY_T_XXS) },
3766 	{ USB_DEVICE(USB_VID_LEADTEK,   USB_PID_WINFAST_DTV_DONGLE_STK7700P_2) },
3767 /* 35 */{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_TD_STICK_52009) },
3768 	{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_500_3) },
3769 	{ USB_DEVICE(USB_VID_GIGABYTE,  USB_PID_GIGABYTE_U8000) },
3770 	{ USB_DEVICE(USB_VID_YUAN,      USB_PID_YUAN_STK7700PH) },
3771 	{ USB_DEVICE(USB_VID_ASUS,	USB_PID_ASUS_U3000H) },
3772 /* 40 */{ USB_DEVICE(USB_VID_PINNACLE,  USB_PID_PINNACLE_PCTV801E) },
3773 	{ USB_DEVICE(USB_VID_PINNACLE,  USB_PID_PINNACLE_PCTV801E_SE) },
3774 	{ USB_DEVICE(USB_VID_TERRATEC,	USB_PID_TERRATEC_CINERGY_T_EXPRESS) },
3775 	{ USB_DEVICE(USB_VID_TERRATEC,
3776 			USB_PID_TERRATEC_CINERGY_DT_XS_DIVERSITY_2) },
3777 	{ USB_DEVICE(USB_VID_SONY,	USB_PID_SONY_PLAYTV) },
3778 /* 45 */{ USB_DEVICE(USB_VID_YUAN,      USB_PID_YUAN_PD378S) },
3779 	{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_TIGER_ATSC) },
3780 	{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_TIGER_ATSC_B210) },
3781 	{ USB_DEVICE(USB_VID_YUAN,	USB_PID_YUAN_MC770) },
3782 	{ USB_DEVICE(USB_VID_ELGATO,	USB_PID_ELGATO_EYETV_DTT) },
3783 /* 50 */{ USB_DEVICE(USB_VID_ELGATO,	USB_PID_ELGATO_EYETV_DTT_Dlx) },
3784 	{ USB_DEVICE(USB_VID_LEADTEK,   USB_PID_WINFAST_DTV_DONGLE_H) },
3785 	{ USB_DEVICE(USB_VID_TERRATEC,	USB_PID_TERRATEC_T3) },
3786 	{ USB_DEVICE(USB_VID_TERRATEC,	USB_PID_TERRATEC_T5) },
3787 	{ USB_DEVICE(USB_VID_YUAN,      USB_PID_YUAN_STK7700D) },
3788 /* 55 */{ USB_DEVICE(USB_VID_YUAN,	USB_PID_YUAN_STK7700D_2) },
3789 	{ USB_DEVICE(USB_VID_PINNACLE,	USB_PID_PINNACLE_PCTV73A) },
3790 	{ USB_DEVICE(USB_VID_PCTV,	USB_PID_PINNACLE_PCTV73ESE) },
3791 	{ USB_DEVICE(USB_VID_PCTV,	USB_PID_PINNACLE_PCTV282E) },
3792 	{ USB_DEVICE(USB_VID_DIBCOM,	USB_PID_DIBCOM_STK7770P) },
3793 /* 60 */{ USB_DEVICE(USB_VID_TERRATEC,	USB_PID_TERRATEC_CINERGY_T_XXS_2) },
3794 	{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_STK807XPVR) },
3795 	{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_STK807XP) },
3796 	{ USB_DEVICE_VER(USB_VID_PIXELVIEW, USB_PID_PIXELVIEW_SBTVD, 0x000, 0x3f00) },
3797 	{ USB_DEVICE(USB_VID_EVOLUTEPC, USB_PID_TVWAY_PLUS) },
3798 /* 65 */{ USB_DEVICE(USB_VID_PINNACLE,	USB_PID_PINNACLE_PCTV73ESE) },
3799 	{ USB_DEVICE(USB_VID_PINNACLE,	USB_PID_PINNACLE_PCTV282E) },
3800 	{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_STK8096GP) },
3801 	{ USB_DEVICE(USB_VID_ELGATO,    USB_PID_ELGATO_EYETV_DIVERSITY) },
3802 	{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_NIM9090M) },
3803 /* 70 */{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_NIM8096MD) },
3804 	{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_NIM9090MD) },
3805 	{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_NIM7090) },
3806 	{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_TFE7090PVR) },
3807 	{ USB_DEVICE(USB_VID_TECHNISAT, USB_PID_TECHNISAT_AIRSTAR_TELESTICK_2) },
3808 /* 75 */{ USB_DEVICE(USB_VID_MEDION,    USB_PID_CREATIX_CTX1921) },
3809 	{ USB_DEVICE(USB_VID_PINNACLE,  USB_PID_PINNACLE_PCTV340E) },
3810 	{ USB_DEVICE(USB_VID_PINNACLE,  USB_PID_PINNACLE_PCTV340E_SE) },
3811 	{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_TFE7790P) },
3812 	{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_TFE8096P) },
3813 /* 80 */{ USB_DEVICE(USB_VID_ELGATO,	USB_PID_ELGATO_EYETV_DTT_2) },
3814 	{ USB_DEVICE(USB_VID_PCTV,      USB_PID_PCTV_2002E) },
3815 	{ USB_DEVICE(USB_VID_PCTV,      USB_PID_PCTV_2002E_SE) },
3816 	{ USB_DEVICE(USB_VID_PCTV,      USB_PID_DIBCOM_STK8096PVR) },
3817 	{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_STK8096PVR) },
3818 	{ 0 }		/* Terminating entry */
3819 };
3820 MODULE_DEVICE_TABLE(usb, dib0700_usb_id_table);
3821 
3822 #define DIB0700_DEFAULT_DEVICE_PROPERTIES \
3823 	.caps              = DVB_USB_IS_AN_I2C_ADAPTER, \
3824 	.usb_ctrl          = DEVICE_SPECIFIC, \
3825 	.firmware          = "dvb-usb-dib0700-1.20.fw", \
3826 	.download_firmware = dib0700_download_firmware, \
3827 	.no_reconnect      = 1, \
3828 	.size_of_priv      = sizeof(struct dib0700_state), \
3829 	.i2c_algo          = &dib0700_i2c_algo, \
3830 	.identify_state    = dib0700_identify_state
3831 
3832 #define DIB0700_DEFAULT_STREAMING_CONFIG(ep) \
3833 	.streaming_ctrl   = dib0700_streaming_ctrl, \
3834 	.stream = { \
3835 		.type = USB_BULK, \
3836 		.count = 4, \
3837 		.endpoint = ep, \
3838 		.u = { \
3839 			.bulk = { \
3840 				.buffersize = 39480, \
3841 			} \
3842 		} \
3843 	}
3844 
3845 #define DIB0700_NUM_FRONTENDS(n) \
3846 	.num_frontends = n, \
3847 	.size_of_priv     = sizeof(struct dib0700_adapter_state)
3848 
3849 struct dvb_usb_device_properties dib0700_devices[] = {
3850 	{
3851 		DIB0700_DEFAULT_DEVICE_PROPERTIES,
3852 
3853 		.num_adapters = 1,
3854 		.adapter = {
3855 			{
3856 			DIB0700_NUM_FRONTENDS(1),
3857 			.fe = {{
3858 				.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
3859 				.pid_filter_count = 32,
3860 				.pid_filter       = stk7700p_pid_filter,
3861 				.pid_filter_ctrl  = stk7700p_pid_filter_ctrl,
3862 				.frontend_attach  = stk7700p_frontend_attach,
3863 				.tuner_attach     = stk7700p_tuner_attach,
3864 
3865 				DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
3866 			}},
3867 			},
3868 		},
3869 
3870 		.num_device_descs = 8,
3871 		.devices = {
3872 			{   "DiBcom STK7700P reference design",
3873 				{ &dib0700_usb_id_table[0], &dib0700_usb_id_table[1] },
3874 				{ NULL },
3875 			},
3876 			{   "Hauppauge Nova-T Stick",
3877 				{ &dib0700_usb_id_table[4], &dib0700_usb_id_table[9], NULL },
3878 				{ NULL },
3879 			},
3880 			{   "AVerMedia AVerTV DVB-T Volar",
3881 				{ &dib0700_usb_id_table[5], &dib0700_usb_id_table[10] },
3882 				{ NULL },
3883 			},
3884 			{   "Compro Videomate U500",
3885 				{ &dib0700_usb_id_table[6], &dib0700_usb_id_table[19] },
3886 				{ NULL },
3887 			},
3888 			{   "Uniwill STK7700P based (Hama and others)",
3889 				{ &dib0700_usb_id_table[7], NULL },
3890 				{ NULL },
3891 			},
3892 			{   "Leadtek Winfast DTV Dongle (STK7700P based)",
3893 				{ &dib0700_usb_id_table[8], &dib0700_usb_id_table[34] },
3894 				{ NULL },
3895 			},
3896 			{   "AVerMedia AVerTV DVB-T Express",
3897 				{ &dib0700_usb_id_table[20] },
3898 				{ NULL },
3899 			},
3900 			{   "Gigabyte U7000",
3901 				{ &dib0700_usb_id_table[21], NULL },
3902 				{ NULL },
3903 			}
3904 		},
3905 
3906 		.rc.core = {
3907 			.rc_interval      = DEFAULT_RC_INTERVAL,
3908 			.rc_codes         = RC_MAP_DIB0700_RC5_TABLE,
3909 			.rc_query         = dib0700_rc_query_old_firmware,
3910 			.allowed_protos   = RC_BIT_RC5 |
3911 					    RC_BIT_RC6_MCE |
3912 					    RC_BIT_NEC,
3913 			.change_protocol  = dib0700_change_protocol,
3914 		},
3915 	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
3916 
3917 		.num_adapters = 2,
3918 		.adapter = {
3919 			{
3920 			DIB0700_NUM_FRONTENDS(1),
3921 			.fe = {{
3922 				.frontend_attach  = bristol_frontend_attach,
3923 				.tuner_attach     = bristol_tuner_attach,
3924 
3925 				DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
3926 			}},
3927 			}, {
3928 			DIB0700_NUM_FRONTENDS(1),
3929 			.fe = {{
3930 				.frontend_attach  = bristol_frontend_attach,
3931 				.tuner_attach     = bristol_tuner_attach,
3932 
3933 				DIB0700_DEFAULT_STREAMING_CONFIG(0x03),
3934 			}},
3935 			}
3936 		},
3937 
3938 		.num_device_descs = 1,
3939 		.devices = {
3940 			{   "Hauppauge Nova-T 500 Dual DVB-T",
3941 				{ &dib0700_usb_id_table[2], &dib0700_usb_id_table[3], NULL },
3942 				{ NULL },
3943 			},
3944 		},
3945 
3946 		.rc.core = {
3947 			.rc_interval      = DEFAULT_RC_INTERVAL,
3948 			.rc_codes         = RC_MAP_DIB0700_RC5_TABLE,
3949 			.rc_query         = dib0700_rc_query_old_firmware,
3950 			.allowed_protos   = RC_BIT_RC5 |
3951 					    RC_BIT_RC6_MCE |
3952 					    RC_BIT_NEC,
3953 			.change_protocol = dib0700_change_protocol,
3954 		},
3955 	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
3956 
3957 		.num_adapters = 2,
3958 		.adapter = {
3959 			{
3960 			DIB0700_NUM_FRONTENDS(1),
3961 			.fe = {{
3962 				.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
3963 				.pid_filter_count = 32,
3964 				.pid_filter       = stk70x0p_pid_filter,
3965 				.pid_filter_ctrl  = stk70x0p_pid_filter_ctrl,
3966 				.frontend_attach  = stk7700d_frontend_attach,
3967 				.tuner_attach     = stk7700d_tuner_attach,
3968 
3969 				DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
3970 			}},
3971 			}, {
3972 			DIB0700_NUM_FRONTENDS(1),
3973 			.fe = {{
3974 				.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
3975 				.pid_filter_count = 32,
3976 				.pid_filter       = stk70x0p_pid_filter,
3977 				.pid_filter_ctrl  = stk70x0p_pid_filter_ctrl,
3978 				.frontend_attach  = stk7700d_frontend_attach,
3979 				.tuner_attach     = stk7700d_tuner_attach,
3980 
3981 				DIB0700_DEFAULT_STREAMING_CONFIG(0x03),
3982 			}},
3983 			}
3984 		},
3985 
3986 		.num_device_descs = 5,
3987 		.devices = {
3988 			{   "Pinnacle PCTV 2000e",
3989 				{ &dib0700_usb_id_table[11], NULL },
3990 				{ NULL },
3991 			},
3992 			{   "Terratec Cinergy DT XS Diversity",
3993 				{ &dib0700_usb_id_table[12], NULL },
3994 				{ NULL },
3995 			},
3996 			{   "Hauppauge Nova-TD Stick/Elgato Eye-TV Diversity",
3997 				{ &dib0700_usb_id_table[13], NULL },
3998 				{ NULL },
3999 			},
4000 			{   "DiBcom STK7700D reference design",
4001 				{ &dib0700_usb_id_table[14], NULL },
4002 				{ NULL },
4003 			},
4004 			{   "YUAN High-Tech DiBcom STK7700D",
4005 				{ &dib0700_usb_id_table[55], NULL },
4006 				{ NULL },
4007 			},
4008 
4009 		},
4010 
4011 		.rc.core = {
4012 			.rc_interval      = DEFAULT_RC_INTERVAL,
4013 			.rc_codes         = RC_MAP_DIB0700_RC5_TABLE,
4014 			.rc_query         = dib0700_rc_query_old_firmware,
4015 			.allowed_protos   = RC_BIT_RC5 |
4016 					    RC_BIT_RC6_MCE |
4017 					    RC_BIT_NEC,
4018 			.change_protocol = dib0700_change_protocol,
4019 		},
4020 	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
4021 
4022 		.num_adapters = 1,
4023 		.adapter = {
4024 			{
4025 			DIB0700_NUM_FRONTENDS(1),
4026 			.fe = {{
4027 				.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
4028 				.pid_filter_count = 32,
4029 				.pid_filter       = stk70x0p_pid_filter,
4030 				.pid_filter_ctrl  = stk70x0p_pid_filter_ctrl,
4031 				.frontend_attach  = stk7700P2_frontend_attach,
4032 				.tuner_attach     = stk7700d_tuner_attach,
4033 
4034 				DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
4035 			}},
4036 			},
4037 		},
4038 
4039 		.num_device_descs = 3,
4040 		.devices = {
4041 			{   "ASUS My Cinema U3000 Mini DVBT Tuner",
4042 				{ &dib0700_usb_id_table[23], NULL },
4043 				{ NULL },
4044 			},
4045 			{   "Yuan EC372S",
4046 				{ &dib0700_usb_id_table[31], NULL },
4047 				{ NULL },
4048 			},
4049 			{   "Terratec Cinergy T Express",
4050 				{ &dib0700_usb_id_table[42], NULL },
4051 				{ NULL },
4052 			}
4053 		},
4054 
4055 		.rc.core = {
4056 			.rc_interval      = DEFAULT_RC_INTERVAL,
4057 			.rc_codes         = RC_MAP_DIB0700_RC5_TABLE,
4058 			.module_name	  = "dib0700",
4059 			.rc_query         = dib0700_rc_query_old_firmware,
4060 			.allowed_protos   = RC_BIT_RC5 |
4061 					    RC_BIT_RC6_MCE |
4062 					    RC_BIT_NEC,
4063 			.change_protocol = dib0700_change_protocol,
4064 		},
4065 	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
4066 
4067 		.num_adapters = 1,
4068 		.adapter = {
4069 			{
4070 			DIB0700_NUM_FRONTENDS(1),
4071 			.fe = {{
4072 				.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
4073 				.pid_filter_count = 32,
4074 				.pid_filter       = stk70x0p_pid_filter,
4075 				.pid_filter_ctrl  = stk70x0p_pid_filter_ctrl,
4076 				.frontend_attach  = stk7070p_frontend_attach,
4077 				.tuner_attach     = dib7070p_tuner_attach,
4078 
4079 				DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
4080 			}},
4081 			},
4082 		},
4083 
4084 		.num_device_descs = 12,
4085 		.devices = {
4086 			{   "DiBcom STK7070P reference design",
4087 				{ &dib0700_usb_id_table[15], NULL },
4088 				{ NULL },
4089 			},
4090 			{   "Pinnacle PCTV DVB-T Flash Stick",
4091 				{ &dib0700_usb_id_table[16], NULL },
4092 				{ NULL },
4093 			},
4094 			{   "Artec T14BR DVB-T",
4095 				{ &dib0700_usb_id_table[22], NULL },
4096 				{ NULL },
4097 			},
4098 			{   "ASUS My Cinema U3100 Mini DVBT Tuner",
4099 				{ &dib0700_usb_id_table[24], NULL },
4100 				{ NULL },
4101 			},
4102 			{   "Hauppauge Nova-T Stick",
4103 				{ &dib0700_usb_id_table[25], NULL },
4104 				{ NULL },
4105 			},
4106 			{   "Hauppauge Nova-T MyTV.t",
4107 				{ &dib0700_usb_id_table[26], NULL },
4108 				{ NULL },
4109 			},
4110 			{   "Pinnacle PCTV 72e",
4111 				{ &dib0700_usb_id_table[29], NULL },
4112 				{ NULL },
4113 			},
4114 			{   "Pinnacle PCTV 73e",
4115 				{ &dib0700_usb_id_table[30], NULL },
4116 				{ NULL },
4117 			},
4118 			{   "Elgato EyeTV DTT",
4119 				{ &dib0700_usb_id_table[49], NULL },
4120 				{ NULL },
4121 			},
4122 			{   "Yuan PD378S",
4123 				{ &dib0700_usb_id_table[45], NULL },
4124 				{ NULL },
4125 			},
4126 			{   "Elgato EyeTV Dtt Dlx PD378S",
4127 				{ &dib0700_usb_id_table[50], NULL },
4128 				{ NULL },
4129 			},
4130 			{   "Elgato EyeTV DTT rev. 2",
4131 				{ &dib0700_usb_id_table[80], NULL },
4132 				{ NULL },
4133 			},
4134 		},
4135 
4136 		.rc.core = {
4137 			.rc_interval      = DEFAULT_RC_INTERVAL,
4138 			.rc_codes         = RC_MAP_DIB0700_RC5_TABLE,
4139 			.module_name	  = "dib0700",
4140 			.rc_query         = dib0700_rc_query_old_firmware,
4141 			.allowed_protos   = RC_BIT_RC5 |
4142 					    RC_BIT_RC6_MCE |
4143 					    RC_BIT_NEC,
4144 			.change_protocol  = dib0700_change_protocol,
4145 		},
4146 	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
4147 
4148 		.num_adapters = 1,
4149 		.adapter = {
4150 			{
4151 			DIB0700_NUM_FRONTENDS(1),
4152 			.fe = {{
4153 				.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
4154 				.pid_filter_count = 32,
4155 				.pid_filter       = stk70x0p_pid_filter,
4156 				.pid_filter_ctrl  = stk70x0p_pid_filter_ctrl,
4157 				.frontend_attach  = stk7070p_frontend_attach,
4158 				.tuner_attach     = dib7070p_tuner_attach,
4159 
4160 				DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
4161 			}},
4162 			},
4163 		},
4164 
4165 		.num_device_descs = 3,
4166 		.devices = {
4167 			{   "Pinnacle PCTV 73A",
4168 				{ &dib0700_usb_id_table[56], NULL },
4169 				{ NULL },
4170 			},
4171 			{   "Pinnacle PCTV 73e SE",
4172 				{ &dib0700_usb_id_table[57], &dib0700_usb_id_table[65], NULL },
4173 				{ NULL },
4174 			},
4175 			{   "Pinnacle PCTV 282e",
4176 				{ &dib0700_usb_id_table[58], &dib0700_usb_id_table[66], NULL },
4177 				{ NULL },
4178 			},
4179 		},
4180 
4181 		.rc.core = {
4182 			.rc_interval      = DEFAULT_RC_INTERVAL,
4183 			.rc_codes         = RC_MAP_DIB0700_RC5_TABLE,
4184 			.module_name	  = "dib0700",
4185 			.rc_query         = dib0700_rc_query_old_firmware,
4186 			.allowed_protos   = RC_BIT_RC5 |
4187 					    RC_BIT_RC6_MCE |
4188 					    RC_BIT_NEC,
4189 			.change_protocol  = dib0700_change_protocol,
4190 		},
4191 	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
4192 
4193 		.num_adapters = 2,
4194 		.adapter = {
4195 			{
4196 			DIB0700_NUM_FRONTENDS(1),
4197 			.fe = {{
4198 				.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
4199 				.pid_filter_count = 32,
4200 				.pid_filter       = stk70x0p_pid_filter,
4201 				.pid_filter_ctrl  = stk70x0p_pid_filter_ctrl,
4202 				.frontend_attach  = novatd_frontend_attach,
4203 				.tuner_attach     = dib7070p_tuner_attach,
4204 
4205 				DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
4206 			}},
4207 			}, {
4208 			DIB0700_NUM_FRONTENDS(1),
4209 			.fe = {{
4210 				.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
4211 				.pid_filter_count = 32,
4212 				.pid_filter       = stk70x0p_pid_filter,
4213 				.pid_filter_ctrl  = stk70x0p_pid_filter_ctrl,
4214 				.frontend_attach  = novatd_frontend_attach,
4215 				.tuner_attach     = dib7070p_tuner_attach,
4216 
4217 				DIB0700_DEFAULT_STREAMING_CONFIG(0x03),
4218 			}},
4219 			}
4220 		},
4221 
4222 		.num_device_descs = 3,
4223 		.devices = {
4224 			{   "Hauppauge Nova-TD Stick (52009)",
4225 				{ &dib0700_usb_id_table[35], NULL },
4226 				{ NULL },
4227 			},
4228 			{   "PCTV 2002e",
4229 				{ &dib0700_usb_id_table[81], NULL },
4230 				{ NULL },
4231 			},
4232 			{   "PCTV 2002e SE",
4233 				{ &dib0700_usb_id_table[82], NULL },
4234 				{ NULL },
4235 			},
4236 		},
4237 
4238 		.rc.core = {
4239 			.rc_interval      = DEFAULT_RC_INTERVAL,
4240 			.rc_codes         = RC_MAP_DIB0700_RC5_TABLE,
4241 			.module_name	  = "dib0700",
4242 			.rc_query         = dib0700_rc_query_old_firmware,
4243 			.allowed_protos   = RC_BIT_RC5 |
4244 					    RC_BIT_RC6_MCE |
4245 					    RC_BIT_NEC,
4246 			.change_protocol = dib0700_change_protocol,
4247 		},
4248 	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
4249 
4250 		.num_adapters = 2,
4251 		.adapter = {
4252 			{
4253 			DIB0700_NUM_FRONTENDS(1),
4254 			.fe = {{
4255 				.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
4256 				.pid_filter_count = 32,
4257 				.pid_filter       = stk70x0p_pid_filter,
4258 				.pid_filter_ctrl  = stk70x0p_pid_filter_ctrl,
4259 				.frontend_attach  = stk7070pd_frontend_attach0,
4260 				.tuner_attach     = dib7070p_tuner_attach,
4261 
4262 				DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
4263 			}},
4264 			}, {
4265 			DIB0700_NUM_FRONTENDS(1),
4266 			.fe = {{
4267 				.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
4268 				.pid_filter_count = 32,
4269 				.pid_filter       = stk70x0p_pid_filter,
4270 				.pid_filter_ctrl  = stk70x0p_pid_filter_ctrl,
4271 				.frontend_attach  = stk7070pd_frontend_attach1,
4272 				.tuner_attach     = dib7070p_tuner_attach,
4273 
4274 				DIB0700_DEFAULT_STREAMING_CONFIG(0x03),
4275 			}},
4276 			}
4277 		},
4278 
4279 		.num_device_descs = 5,
4280 		.devices = {
4281 			{   "DiBcom STK7070PD reference design",
4282 				{ &dib0700_usb_id_table[17], NULL },
4283 				{ NULL },
4284 			},
4285 			{   "Pinnacle PCTV Dual DVB-T Diversity Stick",
4286 				{ &dib0700_usb_id_table[18], NULL },
4287 				{ NULL },
4288 			},
4289 			{   "Hauppauge Nova-TD-500 (84xxx)",
4290 				{ &dib0700_usb_id_table[36], NULL },
4291 				{ NULL },
4292 			},
4293 			{  "Terratec Cinergy DT USB XS Diversity/ T5",
4294 				{ &dib0700_usb_id_table[43],
4295 					&dib0700_usb_id_table[53], NULL},
4296 				{ NULL },
4297 			},
4298 			{  "Sony PlayTV",
4299 				{ &dib0700_usb_id_table[44], NULL },
4300 				{ NULL },
4301 			},
4302 		},
4303 
4304 		.rc.core = {
4305 			.rc_interval      = DEFAULT_RC_INTERVAL,
4306 			.rc_codes         = RC_MAP_DIB0700_RC5_TABLE,
4307 			.module_name	  = "dib0700",
4308 			.rc_query         = dib0700_rc_query_old_firmware,
4309 			.allowed_protos   = RC_BIT_RC5 |
4310 					    RC_BIT_RC6_MCE |
4311 					    RC_BIT_NEC,
4312 			.change_protocol = dib0700_change_protocol,
4313 		},
4314 	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
4315 
4316 		.num_adapters = 2,
4317 		.adapter = {
4318 			{
4319 			DIB0700_NUM_FRONTENDS(1),
4320 			.fe = {{
4321 				.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
4322 				.pid_filter_count = 32,
4323 				.pid_filter       = stk70x0p_pid_filter,
4324 				.pid_filter_ctrl  = stk70x0p_pid_filter_ctrl,
4325 				.frontend_attach  = stk7070pd_frontend_attach0,
4326 				.tuner_attach     = dib7070p_tuner_attach,
4327 
4328 				DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
4329 			}},
4330 			}, {
4331 			DIB0700_NUM_FRONTENDS(1),
4332 			.fe = {{
4333 				.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
4334 				.pid_filter_count = 32,
4335 				.pid_filter       = stk70x0p_pid_filter,
4336 				.pid_filter_ctrl  = stk70x0p_pid_filter_ctrl,
4337 				.frontend_attach  = stk7070pd_frontend_attach1,
4338 				.tuner_attach     = dib7070p_tuner_attach,
4339 
4340 				DIB0700_DEFAULT_STREAMING_CONFIG(0x03),
4341 			}},
4342 			}
4343 		},
4344 
4345 		.num_device_descs = 1,
4346 		.devices = {
4347 			{   "Elgato EyeTV Diversity",
4348 				{ &dib0700_usb_id_table[68], NULL },
4349 				{ NULL },
4350 			},
4351 		},
4352 
4353 		.rc.core = {
4354 			.rc_interval      = DEFAULT_RC_INTERVAL,
4355 			.rc_codes         = RC_MAP_DIB0700_NEC_TABLE,
4356 			.module_name	  = "dib0700",
4357 			.rc_query         = dib0700_rc_query_old_firmware,
4358 			.allowed_protos   = RC_BIT_RC5 |
4359 					    RC_BIT_RC6_MCE |
4360 					    RC_BIT_NEC,
4361 			.change_protocol  = dib0700_change_protocol,
4362 		},
4363 	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
4364 
4365 		.num_adapters = 1,
4366 		.adapter = {
4367 			{
4368 			DIB0700_NUM_FRONTENDS(1),
4369 			.fe = {{
4370 				.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
4371 				.pid_filter_count = 32,
4372 				.pid_filter       = stk70x0p_pid_filter,
4373 				.pid_filter_ctrl  = stk70x0p_pid_filter_ctrl,
4374 				.frontend_attach  = stk7700ph_frontend_attach,
4375 				.tuner_attach     = stk7700ph_tuner_attach,
4376 
4377 				DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
4378 			}},
4379 			},
4380 		},
4381 
4382 		.num_device_descs = 9,
4383 		.devices = {
4384 			{   "Terratec Cinergy HT USB XE",
4385 				{ &dib0700_usb_id_table[27], NULL },
4386 				{ NULL },
4387 			},
4388 			{   "Pinnacle Expresscard 320cx",
4389 				{ &dib0700_usb_id_table[28], NULL },
4390 				{ NULL },
4391 			},
4392 			{   "Terratec Cinergy HT Express",
4393 				{ &dib0700_usb_id_table[32], NULL },
4394 				{ NULL },
4395 			},
4396 			{   "Gigabyte U8000-RH",
4397 				{ &dib0700_usb_id_table[37], NULL },
4398 				{ NULL },
4399 			},
4400 			{   "YUAN High-Tech STK7700PH",
4401 				{ &dib0700_usb_id_table[38], NULL },
4402 				{ NULL },
4403 			},
4404 			{   "Asus My Cinema-U3000Hybrid",
4405 				{ &dib0700_usb_id_table[39], NULL },
4406 				{ NULL },
4407 			},
4408 			{   "YUAN High-Tech MC770",
4409 				{ &dib0700_usb_id_table[48], NULL },
4410 				{ NULL },
4411 			},
4412 			{   "Leadtek WinFast DTV Dongle H",
4413 				{ &dib0700_usb_id_table[51], NULL },
4414 				{ NULL },
4415 			},
4416 			{   "YUAN High-Tech STK7700D",
4417 				{ &dib0700_usb_id_table[54], NULL },
4418 				{ NULL },
4419 			},
4420 		},
4421 
4422 		.rc.core = {
4423 			.rc_interval      = DEFAULT_RC_INTERVAL,
4424 			.rc_codes         = RC_MAP_DIB0700_RC5_TABLE,
4425 			.module_name	  = "dib0700",
4426 			.rc_query         = dib0700_rc_query_old_firmware,
4427 			.allowed_protos   = RC_BIT_RC5 |
4428 					    RC_BIT_RC6_MCE |
4429 					    RC_BIT_NEC,
4430 			.change_protocol  = dib0700_change_protocol,
4431 		},
4432 	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
4433 		.num_adapters = 1,
4434 		.adapter = {
4435 			{
4436 			DIB0700_NUM_FRONTENDS(1),
4437 			.fe = {{
4438 				.frontend_attach  = s5h1411_frontend_attach,
4439 				.tuner_attach     = xc5000_tuner_attach,
4440 
4441 				DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
4442 			}},
4443 			},
4444 		},
4445 
4446 		.num_device_descs = 2,
4447 		.devices = {
4448 			{   "Pinnacle PCTV HD Pro USB Stick",
4449 				{ &dib0700_usb_id_table[40], NULL },
4450 				{ NULL },
4451 			},
4452 			{   "Pinnacle PCTV HD USB Stick",
4453 				{ &dib0700_usb_id_table[41], NULL },
4454 				{ NULL },
4455 			},
4456 		},
4457 
4458 		.rc.core = {
4459 			.rc_interval      = DEFAULT_RC_INTERVAL,
4460 			.rc_codes         = RC_MAP_DIB0700_RC5_TABLE,
4461 			.module_name	  = "dib0700",
4462 			.rc_query         = dib0700_rc_query_old_firmware,
4463 			.allowed_protos   = RC_BIT_RC5 |
4464 					    RC_BIT_RC6_MCE |
4465 					    RC_BIT_NEC,
4466 			.change_protocol  = dib0700_change_protocol,
4467 		},
4468 	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
4469 		.num_adapters = 1,
4470 		.adapter = {
4471 			{
4472 			DIB0700_NUM_FRONTENDS(1),
4473 			.fe = {{
4474 				.frontend_attach  = lgdt3305_frontend_attach,
4475 				.tuner_attach     = mxl5007t_tuner_attach,
4476 
4477 				DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
4478 			}},
4479 			},
4480 		},
4481 
4482 		.num_device_descs = 2,
4483 		.devices = {
4484 			{   "Hauppauge ATSC MiniCard (B200)",
4485 				{ &dib0700_usb_id_table[46], NULL },
4486 				{ NULL },
4487 			},
4488 			{   "Hauppauge ATSC MiniCard (B210)",
4489 				{ &dib0700_usb_id_table[47], NULL },
4490 				{ NULL },
4491 			},
4492 		},
4493 	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
4494 
4495 		.num_adapters = 1,
4496 		.adapter = {
4497 			{
4498 			DIB0700_NUM_FRONTENDS(1),
4499 			.fe = {{
4500 				.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
4501 				.pid_filter_count = 32,
4502 				.pid_filter       = stk70x0p_pid_filter,
4503 				.pid_filter_ctrl  = stk70x0p_pid_filter_ctrl,
4504 				.frontend_attach  = stk7770p_frontend_attach,
4505 				.tuner_attach     = dib7770p_tuner_attach,
4506 
4507 				DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
4508 			}},
4509 			},
4510 		},
4511 
4512 		.num_device_descs = 4,
4513 		.devices = {
4514 			{   "DiBcom STK7770P reference design",
4515 				{ &dib0700_usb_id_table[59], NULL },
4516 				{ NULL },
4517 			},
4518 			{   "Terratec Cinergy T USB XXS (HD)/ T3",
4519 				{ &dib0700_usb_id_table[33],
4520 					&dib0700_usb_id_table[52],
4521 					&dib0700_usb_id_table[60], NULL},
4522 				{ NULL },
4523 			},
4524 			{   "TechniSat AirStar TeleStick 2",
4525 				{ &dib0700_usb_id_table[74], NULL },
4526 				{ NULL },
4527 			},
4528 			{   "Medion CTX1921 DVB-T USB",
4529 				{ &dib0700_usb_id_table[75], NULL },
4530 				{ NULL },
4531 			},
4532 		},
4533 
4534 		.rc.core = {
4535 			.rc_interval      = DEFAULT_RC_INTERVAL,
4536 			.rc_codes         = RC_MAP_DIB0700_RC5_TABLE,
4537 			.module_name	  = "dib0700",
4538 			.rc_query         = dib0700_rc_query_old_firmware,
4539 			.allowed_protos   = RC_BIT_RC5 |
4540 					    RC_BIT_RC6_MCE |
4541 					    RC_BIT_NEC,
4542 			.change_protocol  = dib0700_change_protocol,
4543 		},
4544 	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
4545 		.num_adapters = 1,
4546 		.adapter = {
4547 			{
4548 			DIB0700_NUM_FRONTENDS(1),
4549 			.fe = {{
4550 				.caps  = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
4551 				.pid_filter_count = 32,
4552 				.pid_filter = stk80xx_pid_filter,
4553 				.pid_filter_ctrl = stk80xx_pid_filter_ctrl,
4554 				.frontend_attach  = stk807x_frontend_attach,
4555 				.tuner_attach     = dib807x_tuner_attach,
4556 
4557 				DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
4558 			}},
4559 			},
4560 		},
4561 
4562 		.num_device_descs = 3,
4563 		.devices = {
4564 			{   "DiBcom STK807xP reference design",
4565 				{ &dib0700_usb_id_table[62], NULL },
4566 				{ NULL },
4567 			},
4568 			{   "Prolink Pixelview SBTVD",
4569 				{ &dib0700_usb_id_table[63], NULL },
4570 				{ NULL },
4571 			},
4572 			{   "EvolutePC TVWay+",
4573 				{ &dib0700_usb_id_table[64], NULL },
4574 				{ NULL },
4575 			},
4576 		},
4577 
4578 		.rc.core = {
4579 			.rc_interval      = DEFAULT_RC_INTERVAL,
4580 			.rc_codes         = RC_MAP_DIB0700_NEC_TABLE,
4581 			.module_name	  = "dib0700",
4582 			.rc_query         = dib0700_rc_query_old_firmware,
4583 			.allowed_protos   = RC_BIT_RC5 |
4584 					    RC_BIT_RC6_MCE |
4585 					    RC_BIT_NEC,
4586 			.change_protocol  = dib0700_change_protocol,
4587 		},
4588 	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
4589 		.num_adapters = 2,
4590 		.adapter = {
4591 			{
4592 			DIB0700_NUM_FRONTENDS(1),
4593 			.fe = {{
4594 				.caps  = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
4595 				.pid_filter_count = 32,
4596 				.pid_filter = stk80xx_pid_filter,
4597 				.pid_filter_ctrl = stk80xx_pid_filter_ctrl,
4598 				.frontend_attach  = stk807xpvr_frontend_attach0,
4599 				.tuner_attach     = dib807x_tuner_attach,
4600 
4601 				DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
4602 			}},
4603 			},
4604 			{
4605 			DIB0700_NUM_FRONTENDS(1),
4606 			.fe = {{
4607 				.caps  = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
4608 				.pid_filter_count = 32,
4609 				.pid_filter = stk80xx_pid_filter,
4610 				.pid_filter_ctrl = stk80xx_pid_filter_ctrl,
4611 				.frontend_attach  = stk807xpvr_frontend_attach1,
4612 				.tuner_attach     = dib807x_tuner_attach,
4613 
4614 				DIB0700_DEFAULT_STREAMING_CONFIG(0x03),
4615 			}},
4616 			},
4617 		},
4618 
4619 		.num_device_descs = 1,
4620 		.devices = {
4621 			{   "DiBcom STK807xPVR reference design",
4622 				{ &dib0700_usb_id_table[61], NULL },
4623 				{ NULL },
4624 			},
4625 		},
4626 
4627 		.rc.core = {
4628 			.rc_interval      = DEFAULT_RC_INTERVAL,
4629 			.rc_codes         = RC_MAP_DIB0700_RC5_TABLE,
4630 			.module_name	  = "dib0700",
4631 			.rc_query         = dib0700_rc_query_old_firmware,
4632 			.allowed_protos   = RC_BIT_RC5 |
4633 					    RC_BIT_RC6_MCE |
4634 					    RC_BIT_NEC,
4635 			.change_protocol  = dib0700_change_protocol,
4636 		},
4637 	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
4638 		.num_adapters = 1,
4639 		.adapter = {
4640 			{
4641 			DIB0700_NUM_FRONTENDS(1),
4642 			.fe = {{
4643 				.caps  = DVB_USB_ADAP_HAS_PID_FILTER |
4644 					DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
4645 				.pid_filter_count = 32,
4646 				.pid_filter = stk80xx_pid_filter,
4647 				.pid_filter_ctrl = stk80xx_pid_filter_ctrl,
4648 				.frontend_attach  = stk809x_frontend_attach,
4649 				.tuner_attach     = dib809x_tuner_attach,
4650 
4651 				DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
4652 			}},
4653 			},
4654 		},
4655 
4656 		.num_device_descs = 1,
4657 		.devices = {
4658 			{   "DiBcom STK8096GP reference design",
4659 				{ &dib0700_usb_id_table[67], NULL },
4660 				{ NULL },
4661 			},
4662 		},
4663 
4664 		.rc.core = {
4665 			.rc_interval      = DEFAULT_RC_INTERVAL,
4666 			.rc_codes         = RC_MAP_DIB0700_RC5_TABLE,
4667 			.module_name	  = "dib0700",
4668 			.rc_query         = dib0700_rc_query_old_firmware,
4669 			.allowed_protos   = RC_BIT_RC5 |
4670 					    RC_BIT_RC6_MCE |
4671 					    RC_BIT_NEC,
4672 			.change_protocol  = dib0700_change_protocol,
4673 		},
4674 	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
4675 		.num_adapters = 1,
4676 		.adapter = {
4677 			{
4678 			DIB0700_NUM_FRONTENDS(1),
4679 			.fe = {{
4680 				.caps  = DVB_USB_ADAP_HAS_PID_FILTER |
4681 					DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
4682 				.pid_filter_count = 32,
4683 				.pid_filter = dib90x0_pid_filter,
4684 				.pid_filter_ctrl = dib90x0_pid_filter_ctrl,
4685 				.frontend_attach  = stk9090m_frontend_attach,
4686 				.tuner_attach     = dib9090_tuner_attach,
4687 
4688 				DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
4689 			}},
4690 			},
4691 		},
4692 
4693 		.num_device_descs = 1,
4694 		.devices = {
4695 			{   "DiBcom STK9090M reference design",
4696 				{ &dib0700_usb_id_table[69], NULL },
4697 				{ NULL },
4698 			},
4699 		},
4700 
4701 		.rc.core = {
4702 			.rc_interval      = DEFAULT_RC_INTERVAL,
4703 			.rc_codes         = RC_MAP_DIB0700_RC5_TABLE,
4704 			.module_name	  = "dib0700",
4705 			.rc_query         = dib0700_rc_query_old_firmware,
4706 			.allowed_protos   = RC_BIT_RC5 |
4707 					    RC_BIT_RC6_MCE |
4708 					    RC_BIT_NEC,
4709 			.change_protocol  = dib0700_change_protocol,
4710 		},
4711 	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
4712 		.num_adapters = 1,
4713 		.adapter = {
4714 			{
4715 			DIB0700_NUM_FRONTENDS(1),
4716 			.fe = {{
4717 				.caps  = DVB_USB_ADAP_HAS_PID_FILTER |
4718 					DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
4719 				.pid_filter_count = 32,
4720 				.pid_filter = stk80xx_pid_filter,
4721 				.pid_filter_ctrl = stk80xx_pid_filter_ctrl,
4722 				.frontend_attach  = nim8096md_frontend_attach,
4723 				.tuner_attach     = nim8096md_tuner_attach,
4724 
4725 				DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
4726 			}},
4727 			},
4728 		},
4729 
4730 		.num_device_descs = 1,
4731 		.devices = {
4732 			{   "DiBcom NIM8096MD reference design",
4733 				{ &dib0700_usb_id_table[70], NULL },
4734 				{ NULL },
4735 			},
4736 		},
4737 
4738 		.rc.core = {
4739 			.rc_interval      = DEFAULT_RC_INTERVAL,
4740 			.rc_codes         = RC_MAP_DIB0700_RC5_TABLE,
4741 			.module_name	  = "dib0700",
4742 			.rc_query         = dib0700_rc_query_old_firmware,
4743 			.allowed_protos   = RC_BIT_RC5 |
4744 					    RC_BIT_RC6_MCE |
4745 					    RC_BIT_NEC,
4746 			.change_protocol  = dib0700_change_protocol,
4747 		},
4748 	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
4749 		.num_adapters = 1,
4750 		.adapter = {
4751 			{
4752 			DIB0700_NUM_FRONTENDS(1),
4753 			.fe = {{
4754 				.caps  = DVB_USB_ADAP_HAS_PID_FILTER |
4755 					DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
4756 				.pid_filter_count = 32,
4757 				.pid_filter = dib90x0_pid_filter,
4758 				.pid_filter_ctrl = dib90x0_pid_filter_ctrl,
4759 				.frontend_attach  = nim9090md_frontend_attach,
4760 				.tuner_attach     = nim9090md_tuner_attach,
4761 
4762 				DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
4763 			}},
4764 			},
4765 		},
4766 
4767 		.num_device_descs = 1,
4768 		.devices = {
4769 			{   "DiBcom NIM9090MD reference design",
4770 				{ &dib0700_usb_id_table[71], NULL },
4771 				{ NULL },
4772 			},
4773 		},
4774 
4775 		.rc.core = {
4776 			.rc_interval      = DEFAULT_RC_INTERVAL,
4777 			.rc_codes         = RC_MAP_DIB0700_RC5_TABLE,
4778 			.module_name	  = "dib0700",
4779 			.rc_query         = dib0700_rc_query_old_firmware,
4780 			.allowed_protos   = RC_BIT_RC5 |
4781 					    RC_BIT_RC6_MCE |
4782 					    RC_BIT_NEC,
4783 			.change_protocol  = dib0700_change_protocol,
4784 		},
4785 	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
4786 		.num_adapters = 1,
4787 		.adapter = {
4788 			{
4789 			DIB0700_NUM_FRONTENDS(1),
4790 			.fe = {{
4791 				.caps  = DVB_USB_ADAP_HAS_PID_FILTER |
4792 					DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
4793 				.pid_filter_count = 32,
4794 				.pid_filter = stk70x0p_pid_filter,
4795 				.pid_filter_ctrl = stk70x0p_pid_filter_ctrl,
4796 				.frontend_attach  = nim7090_frontend_attach,
4797 				.tuner_attach     = nim7090_tuner_attach,
4798 
4799 				DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
4800 			}},
4801 			},
4802 		},
4803 
4804 		.num_device_descs = 1,
4805 		.devices = {
4806 			{   "DiBcom NIM7090 reference design",
4807 				{ &dib0700_usb_id_table[72], NULL },
4808 				{ NULL },
4809 			},
4810 		},
4811 
4812 		.rc.core = {
4813 			.rc_interval      = DEFAULT_RC_INTERVAL,
4814 			.rc_codes         = RC_MAP_DIB0700_RC5_TABLE,
4815 			.module_name	  = "dib0700",
4816 			.rc_query         = dib0700_rc_query_old_firmware,
4817 			.allowed_protos   = RC_BIT_RC5 |
4818 					    RC_BIT_RC6_MCE |
4819 					    RC_BIT_NEC,
4820 			.change_protocol  = dib0700_change_protocol,
4821 		},
4822 	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
4823 		.num_adapters = 2,
4824 		.adapter = {
4825 			{
4826 			DIB0700_NUM_FRONTENDS(1),
4827 			.fe = {{
4828 				.caps  = DVB_USB_ADAP_HAS_PID_FILTER |
4829 					DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
4830 				.pid_filter_count = 32,
4831 				.pid_filter = stk70x0p_pid_filter,
4832 				.pid_filter_ctrl = stk70x0p_pid_filter_ctrl,
4833 				.frontend_attach  = tfe7090pvr_frontend0_attach,
4834 				.tuner_attach     = tfe7090pvr_tuner0_attach,
4835 
4836 				DIB0700_DEFAULT_STREAMING_CONFIG(0x03),
4837 			}},
4838 			},
4839 			{
4840 			DIB0700_NUM_FRONTENDS(1),
4841 			.fe = {{
4842 				.caps  = DVB_USB_ADAP_HAS_PID_FILTER |
4843 					DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
4844 				.pid_filter_count = 32,
4845 				.pid_filter = stk70x0p_pid_filter,
4846 				.pid_filter_ctrl = stk70x0p_pid_filter_ctrl,
4847 				.frontend_attach  = tfe7090pvr_frontend1_attach,
4848 				.tuner_attach     = tfe7090pvr_tuner1_attach,
4849 
4850 				DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
4851 			}},
4852 			},
4853 		},
4854 
4855 		.num_device_descs = 1,
4856 		.devices = {
4857 			{   "DiBcom TFE7090PVR reference design",
4858 				{ &dib0700_usb_id_table[73], NULL },
4859 				{ NULL },
4860 			},
4861 		},
4862 
4863 		.rc.core = {
4864 			.rc_interval      = DEFAULT_RC_INTERVAL,
4865 			.rc_codes         = RC_MAP_DIB0700_RC5_TABLE,
4866 			.module_name	  = "dib0700",
4867 			.rc_query         = dib0700_rc_query_old_firmware,
4868 			.allowed_protos   = RC_BIT_RC5 |
4869 					    RC_BIT_RC6_MCE |
4870 					    RC_BIT_NEC,
4871 			.change_protocol  = dib0700_change_protocol,
4872 		},
4873 	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
4874 		.num_adapters = 1,
4875 		.adapter = {
4876 			{
4877 			DIB0700_NUM_FRONTENDS(1),
4878 			.fe = {{
4879 				.frontend_attach  = pctv340e_frontend_attach,
4880 				.tuner_attach     = xc4000_tuner_attach,
4881 
4882 				DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
4883 			}},
4884 			},
4885 		},
4886 
4887 		.num_device_descs = 2,
4888 		.devices = {
4889 			{   "Pinnacle PCTV 340e HD Pro USB Stick",
4890 				{ &dib0700_usb_id_table[76], NULL },
4891 				{ NULL },
4892 			},
4893 			{   "Pinnacle PCTV Hybrid Stick Solo",
4894 				{ &dib0700_usb_id_table[77], NULL },
4895 				{ NULL },
4896 			},
4897 		},
4898 		.rc.core = {
4899 			.rc_interval      = DEFAULT_RC_INTERVAL,
4900 			.rc_codes         = RC_MAP_DIB0700_RC5_TABLE,
4901 			.module_name	  = "dib0700",
4902 			.rc_query         = dib0700_rc_query_old_firmware,
4903 			.allowed_protos   = RC_BIT_RC5 |
4904 					    RC_BIT_RC6_MCE |
4905 					    RC_BIT_NEC,
4906 			.change_protocol  = dib0700_change_protocol,
4907 		},
4908 	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
4909 		.num_adapters = 1,
4910 		.adapter = {
4911 			{
4912 				DIB0700_NUM_FRONTENDS(1),
4913 				.fe = {{
4914 					.caps  = DVB_USB_ADAP_HAS_PID_FILTER |
4915 						DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
4916 					.pid_filter_count = 32,
4917 					.pid_filter = stk70x0p_pid_filter,
4918 					.pid_filter_ctrl = stk70x0p_pid_filter_ctrl,
4919 					.frontend_attach  = tfe7790p_frontend_attach,
4920 					.tuner_attach     = tfe7790p_tuner_attach,
4921 
4922 					DIB0700_DEFAULT_STREAMING_CONFIG(0x03),
4923 				} },
4924 			},
4925 		},
4926 
4927 		.num_device_descs = 1,
4928 		.devices = {
4929 			{   "DiBcom TFE7790P reference design",
4930 				{ &dib0700_usb_id_table[78], NULL },
4931 				{ NULL },
4932 			},
4933 		},
4934 
4935 		.rc.core = {
4936 			.rc_interval      = DEFAULT_RC_INTERVAL,
4937 			.rc_codes         = RC_MAP_DIB0700_RC5_TABLE,
4938 			.module_name	  = "dib0700",
4939 			.rc_query         = dib0700_rc_query_old_firmware,
4940 			.allowed_protos   = RC_BIT_RC5 |
4941 					    RC_BIT_RC6_MCE |
4942 					    RC_BIT_NEC,
4943 			.change_protocol  = dib0700_change_protocol,
4944 		},
4945 	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
4946 		.num_adapters = 1,
4947 		.adapter = {
4948 			{
4949 				DIB0700_NUM_FRONTENDS(1),
4950 				.fe = {{
4951 					.caps  = DVB_USB_ADAP_HAS_PID_FILTER |
4952 						DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
4953 					.pid_filter_count = 32,
4954 					.pid_filter = stk80xx_pid_filter,
4955 					.pid_filter_ctrl = stk80xx_pid_filter_ctrl,
4956 					.frontend_attach  = tfe8096p_frontend_attach,
4957 					.tuner_attach     = tfe8096p_tuner_attach,
4958 
4959 					DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
4960 
4961 				} },
4962 			},
4963 		},
4964 
4965 		.num_device_descs = 1,
4966 		.devices = {
4967 			{   "DiBcom TFE8096P reference design",
4968 				{ &dib0700_usb_id_table[79], NULL },
4969 				{ NULL },
4970 			},
4971 		},
4972 
4973 		.rc.core = {
4974 			.rc_interval      = DEFAULT_RC_INTERVAL,
4975 			.rc_codes         = RC_MAP_DIB0700_RC5_TABLE,
4976 			.module_name	  = "dib0700",
4977 			.rc_query         = dib0700_rc_query_old_firmware,
4978 			.allowed_protos   = RC_BIT_RC5 |
4979 					    RC_BIT_RC6_MCE |
4980 					    RC_BIT_NEC,
4981 			.change_protocol  = dib0700_change_protocol,
4982 		},
4983 	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
4984 		.num_adapters = 2,
4985 		.adapter = {
4986 			{
4987 				.num_frontends = 1,
4988 				.fe = {{
4989 					.caps  = DVB_USB_ADAP_HAS_PID_FILTER |
4990 						DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
4991 					.pid_filter_count = 32,
4992 					.pid_filter = stk80xx_pid_filter,
4993 					.pid_filter_ctrl = stk80xx_pid_filter_ctrl,
4994 					.frontend_attach  = stk809x_frontend_attach,
4995 					.tuner_attach     = dib809x_tuner_attach,
4996 
4997 					DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
4998 				} },
4999 				.size_of_priv =
5000 					sizeof(struct dib0700_adapter_state),
5001 			}, {
5002 				.num_frontends = 1,
5003 				.fe = { {
5004 					.caps  = DVB_USB_ADAP_HAS_PID_FILTER |
5005 						DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
5006 					.pid_filter_count = 32,
5007 					.pid_filter = stk80xx_pid_filter,
5008 					.pid_filter_ctrl = stk80xx_pid_filter_ctrl,
5009 					.frontend_attach  = stk809x_frontend1_attach,
5010 					.tuner_attach     = dib809x_tuner_attach,
5011 
5012 					DIB0700_DEFAULT_STREAMING_CONFIG(0x03),
5013 				} },
5014 				.size_of_priv =
5015 					sizeof(struct dib0700_adapter_state),
5016 			},
5017 		},
5018 		.num_device_descs = 1,
5019 		.devices = {
5020 			{   "DiBcom STK8096-PVR reference design",
5021 				{ &dib0700_usb_id_table[83],
5022 					&dib0700_usb_id_table[84], NULL},
5023 				{ NULL },
5024 			},
5025 		},
5026 
5027 		.rc.core = {
5028 			.rc_interval      = DEFAULT_RC_INTERVAL,
5029 			.rc_codes         = RC_MAP_DIB0700_RC5_TABLE,
5030 			.module_name  = "dib0700",
5031 			.rc_query         = dib0700_rc_query_old_firmware,
5032 			.allowed_protos   = RC_BIT_RC5 |
5033 				RC_BIT_RC6_MCE |
5034 				RC_BIT_NEC,
5035 			.change_protocol  = dib0700_change_protocol,
5036 		},
5037 	},
5038 };
5039 
5040 int dib0700_device_count = ARRAY_SIZE(dib0700_devices);
5041